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| <div class="title">scalar-fn-call.cc</div> </div> |
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| <div class="contents"> |
| <a href="scalar-fn-call_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2012 Cloudera Inc.</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// limitations under the License.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="scalar-fn-call_8h.html">exprs/scalar-fn-call.h</a>"</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <vector></span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <gutil/strings/substitute.h></span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <llvm/IR/Attributes.h></span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <llvm/ExecutionEngine/ExecutionEngine.h></span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="codegen-anyval_8h.html">codegen/codegen-anyval.h</a>"</span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="llvm-codegen_8h.html">codegen/llvm-codegen.h</a>"</span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="anyval-util_8h.html">exprs/anyval-util.h</a>"</span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="expr-context_8h.html">exprs/expr-context.h</a>"</span></div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="hdfs-fs-cache_8h.html">runtime/hdfs-fs-cache.h</a>"</span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="lib-cache_8h.html">runtime/lib-cache.h</a>"</span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="runtime-state_8h.html">runtime/runtime-state.h</a>"</span></div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="types_8h.html">runtime/types.h</a>"</span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="udf-internal_8h.html">udf/udf-internal.h</a>"</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="debug-util_8h.html">util/debug-util.h</a>"</span></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="dynamic-util_8h.html">util/dynamic-util.h</a>"</span></div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="symbols-util_8h.html">util/symbols-util.h</a>"</span></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "<a class="code" href="names_8h.html">common/names.h</a>"</span></div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">using namespace </span>impala;</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">using namespace </span>impala_udf;</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">using namespace </span>strings;</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div> |
| <div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a13b189a5385a35a48e3ade45baca4c70"> 41</a></span> <a class="code" href="classimpala_1_1ScalarFnCall.html#a13b189a5385a35a48e3ade45baca4c70">ScalarFnCall::ScalarFnCall</a>(<span class="keyword">const</span> TExprNode& node)</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  : <a class="code" href="classimpala_1_1Expr.html">Expr</a>(node),</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  vararg_start_idx_(node.__isset.vararg_start_idx ?</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  node.vararg_start_idx : -1),</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  scalar_fn_wrapper_(NULL),</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  prepare_fn_(NULL),</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  close_fn_(NULL),</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  scalar_fn_(NULL) {</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  DCHECK_NE(<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type, TFunctionBinaryType::HIVE);</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> }</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div> |
| <div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a6a5d7c328456da3aa66c9e5e4b490480"> 52</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#a6a5d7c328456da3aa66c9e5e4b490480">ScalarFnCall::Prepare</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state, <span class="keyword">const</span> <a class="code" href="classimpala_1_1RowDescriptor.html">RowDescriptor</a>& desc,</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context) {</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1Expr.html#a3ae02e50debba50ac5c7b6dd9f8016e7">Expr::Prepare</a>(state, desc, context));</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.symbol.empty()) {</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="comment">// This path is intended to only be used during development to test FE</span></div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="comment">// code before the BE has implemented the function.</span></div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="comment">// Having the failure in the BE (rather than during analysis) allows for</span></div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="comment">// better FE testing.</span></div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type, TFunctionBinaryType::BUILTIN);</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  stringstream ss;</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  ss << <span class="stringliteral">"Function "</span> << <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.name.function_name << <span class="stringliteral">" is not implemented."</span>;</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html">Status</a>(ss.str());</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="structimpala__udf_1_1FunctionContext_1_1TypeDesc.html">FunctionContext::TypeDesc</a> return_type = <a class="code" href="classimpala_1_1AnyValUtil.html#ab2685afde528104e228e62e51b1c1a0b">AnyValUtil::ColumnTypeToTypeDesc</a>(<a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>);</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  vector<FunctionContext::TypeDesc> arg_types;</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">bool</span> char_arg = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  arg_types.push_back(<a class="code" href="classimpala_1_1AnyValUtil.html#ab2685afde528104e228e62e51b1c1a0b">AnyValUtil::ColumnTypeToTypeDesc</a>(<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>));</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  char_arg = char_arg || (<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]->type_.type == <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871ae5ec6e333587a27f8b83c5bd9c815a2a">TYPE_CHAR</a>);</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// Compute buffer size for varargs</span></div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">int</span> varargs_buffer_size = 0;</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a> != -1) {</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  DCHECK_GT(<a class="code" href="classimpala_1_1Expr.html#adb1cc69285dcdd91f4c17844b7307c9d">GetNumChildren</a>(), <a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a>);</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = <a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a>; i < <a class="code" href="classimpala_1_1Expr.html#adb1cc69285dcdd91f4c17844b7307c9d">GetNumChildren</a>(); ++i) {</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  varargs_buffer_size += <a class="code" href="classimpala_1_1AnyValUtil.html#a25043a4f35a30532abc00c9ff0bc0c5e">AnyValUtil::AnyValSize</a>(<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>());</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  }</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="classimpala_1_1Expr.html#a0e97382f249d8a076454dca5eedc441b">context_index_</a> = context-><a class="code" href="classimpala_1_1ExprContext.html#a92fa09e994bc79c04351c1c3d1ded65f">Register</a>(state, return_type, arg_types, varargs_buffer_size);</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="comment">// If the codegen object hasn't been created yet and we're calling a builtin or native</span></div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">// UDF with <= 8 non-variadic arguments, we can use the interpreted path and call the</span></div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment">// builtin without codegen. This saves us the overhead of creating the codegen object</span></div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="comment">// when it's not necessary (i.e., in plan fragments with no codegen-enabled operators).</span></div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="comment">// In addition, we can never codegen char arguments.</span></div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// TODO: codegen for char arguments</span></div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">if</span> (char_arg || (!state-><a class="code" href="classimpala_1_1RuntimeState.html#af54bc7714ba7ecb41a65de3190c1daca">codegen_created</a>() && <a class="code" href="classimpala_1_1ScalarFnCall.html#a7a811393cf1afeeda349b8605bc25a4c">NumFixedArgs</a>() <= 8 &&</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  (<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type == TFunctionBinaryType::BUILTIN ||</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type == TFunctionBinaryType::NATIVE))) {</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// Builtins with char arguments must still have <= 8 arguments.</span></div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">// TODO: delete when we have codegen for char arguments</span></div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">if</span> (char_arg) {</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  DCHECK(<a class="code" href="classimpala_1_1ScalarFnCall.html#a7a811393cf1afeeda349b8605bc25a4c">NumFixedArgs</a>() <= 8 && <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type == TFunctionBinaryType::BUILTIN);</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> status = <a class="code" href="classimpala_1_1LibCache.html#ae5378f8eacb0a7cb0fb4f5105a652ef0">LibCache::instance</a>()-><a class="code" href="classimpala_1_1LibCache.html#a67a824b3ad1cb3676472b818014e15d4">GetSoFunctionPtr</a>(</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.hdfs_location, <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.symbol, &<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>, &<a class="code" href="classimpala_1_1Expr.html#aee18bd1a0006e802df30b9c960d36cb3">cache_entry_</a>);</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">if</span> (!status.<a class="code" href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">ok</a>()) {</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type == TFunctionBinaryType::BUILTIN) {</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">// Builtins symbols should exist unless there is a version mismatch.</span></div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  status.<a class="code" href="classimpala_1_1Status.html#a178c287c6a14fd77378c9b863aeb8dfc">SetErrorMsg</a>(<a class="code" href="classimpala_1_1ErrorMsg.html">ErrorMsg</a>(TErrorCode::MISSING_BUILTIN,</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.name.function_name, <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.symbol));</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">return</span> status;</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type, TFunctionBinaryType::NATIVE);</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html">Status</a>(Substitute(<span class="stringliteral">"Problem loading UDF '$0':\n$1"</span>,</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.name.function_name, status.<a class="code" href="classimpala_1_1Status.html#adf1a3ee82776f6102bfe873925183159">GetDetail</a>()));</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">return</span> status;</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="comment">// If we got here, either codegen is enabled or we need codegen to run this function.</span></div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen;</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(state-><a class="code" href="classimpala_1_1RuntimeState.html#a2863d8f480439e118f7cd96a79799719">GetCodegen</a>(&codegen));</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type == TFunctionBinaryType::IR) {</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordtype">string</span> local_path;</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1LibCache.html#ae5378f8eacb0a7cb0fb4f5105a652ef0">LibCache::instance</a>()->GetLocalLibPath(</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.hdfs_location, <a class="code" href="classimpala_1_1LibCache.html#aa2a06cd571657a0b33c72f6a12a208f7ad7ff9b488eb0f88395559d4dd7c39995">LibCache::TYPE_IR</a>, &local_path));</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="comment">// Link the UDF module into this query's main module (essentially copy the UDF</span></div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="comment">// module into the main module) so the UDF's functions are available in the main</span></div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="comment">// module.</span></div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a784414c1d382c2ea761605d628b13274">LinkModule</a>(local_path));</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  llvm::Function* ir_udf_wrapper;</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a83e247b6fc6b1560e70e2f4f51d14d41">GetCodegendComputeFn</a>(state, &ir_udf_wrapper));</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="comment">// TODO: don't do this for child exprs</span></div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a03470568663cfd5771af8fc387aabfd5">AddFunctionToJit</a>(ir_udf_wrapper, &<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a>);</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.__isset.prepare_fn_symbol) {</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a329656ee07cc1f73f3102cc0e10ec7a6">GetFunction</a>(state, <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.prepare_fn_symbol,</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  reinterpret_cast<void**>(&<a class="code" href="classimpala_1_1ScalarFnCall.html#ab4f60d8e32a640aed4ee1479dc895406">prepare_fn_</a>)));</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  }</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.__isset.close_fn_symbol) {</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a329656ee07cc1f73f3102cc0e10ec7a6">GetFunction</a>(state, <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.close_fn_symbol,</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  reinterpret_cast<void**>(&<a class="code" href="classimpala_1_1ScalarFnCall.html#aecdb90dcde8ef99e93895a163c27440a">close_fn_</a>)));</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span> }</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div> |
| <div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#aeba3afbca2c0579a79622ea1ebb2aee7"> 148</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#aeba3afbca2c0579a79622ea1ebb2aee7">ScalarFnCall::Open</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state, <a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* ctx,</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <a class="code" href="classimpala__udf_1_1FunctionContext.html#a1e9662a1bbb78daa9923b47412347ffc">FunctionContext::FunctionStateScope</a> scope) {</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="comment">// Opens and inits children</span></div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1Expr.html#aad1111f87951868de4d8f8b2dfe87c5f">Expr::Open</a>(state, ctx, scope));</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* fn_ctx = ctx-><a class="code" href="classimpala_1_1ExprContext.html#aab28f00b80f65b1302abd7a6c33f2df7">fn_context</a>(<a class="code" href="classimpala_1_1Expr.html#a0e97382f249d8a076454dca5eedc441b">context_index_</a>);</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a> != NULL) {</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="comment">// We're in the interpreted path (i.e. no JIT). Populate our FunctionContext's</span></div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="comment">// staging_input_vals, which will be reused across calls to scalar_fn_.</span></div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  DCHECK(<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a> == NULL);</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="classimpala_1_1ObjectPool.html">ObjectPool</a>* <a class="code" href="namespaceimpala.html#a6bf80cb1d633d79570ccf617684439b1">obj_pool</a> = state-><a class="code" href="classimpala_1_1RuntimeState.html#a4c01f227dc12d859d5824e7c91d6d1aa">obj_pool</a>();</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  vector<AnyVal*>* input_vals = fn_ctx-><a class="code" href="classimpala__udf_1_1FunctionContext.html#ae700abb05fbec18210b5930aa2efc15a">impl</a>()-><a class="code" href="classimpala_1_1FunctionContextImpl.html#a3775c467111b176bef2ecdff1c527ed3">staging_input_vals</a>();</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1ScalarFnCall.html#a7a811393cf1afeeda349b8605bc25a4c">NumFixedArgs</a>(); ++i) {</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  input_vals->push_back(<a class="code" href="namespaceimpala.html#acacce352cb0f25e1c3efa3081a22058d">CreateAnyVal</a>(obj_pool, <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>()));</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// Only evaluate constant arguments once per fragment</span></div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">if</span> (scope == FunctionContext::FRAGMENT_LOCAL) {</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  vector<AnyVal*> constant_args;</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  constant_args.push_back(<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a28f2b59990e3a90b1858710ace748f5c">GetConstVal</a>(ctx));</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  }</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  fn_ctx-><a class="code" href="classimpala__udf_1_1FunctionContext.html#ae700abb05fbec18210b5930aa2efc15a">impl</a>()-><a class="code" href="classimpala_1_1FunctionContextImpl.html#ae8d5bd84cd5283940567b3b09db36246">SetConstantArgs</a>(constant_args);</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#ab4f60d8e32a640aed4ee1479dc895406">prepare_fn_</a> != NULL) {</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">if</span> (scope == FunctionContext::FRAGMENT_LOCAL) {</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="classimpala_1_1ScalarFnCall.html#ab4f60d8e32a640aed4ee1479dc895406">prepare_fn_</a>(fn_ctx, FunctionContext::FRAGMENT_LOCAL);</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">if</span> (fn_ctx-><a class="code" href="classimpala__udf_1_1FunctionContext.html#ac675ff4a1fd6f4e360cca258ac6368e5">has_error</a>()) <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html">Status</a>(fn_ctx-><a class="code" href="classimpala__udf_1_1FunctionContext.html#a9ad5dd07c98e9f74c52e8436421c1594">error_msg</a>());</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="classimpala_1_1ScalarFnCall.html#ab4f60d8e32a640aed4ee1479dc895406">prepare_fn_</a>(fn_ctx, FunctionContext::THREAD_LOCAL);</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">if</span> (fn_ctx-><a class="code" href="classimpala__udf_1_1FunctionContext.html#ac675ff4a1fd6f4e360cca258ac6368e5">has_error</a>()) <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html">Status</a>(fn_ctx-><a class="code" href="classimpala__udf_1_1FunctionContext.html#a9ad5dd07c98e9f74c52e8436421c1594">error_msg</a>());</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// If we're calling MathFunctions::RoundUpTo(), we need to set output_scale_, which</span></div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">// determines how many decimal places are printed.</span></div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="comment">// TODO: revisit this. We should be able to do this if the scale argument is</span></div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// non-constant.</span></div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.name.function_name == <span class="stringliteral">"round"</span> && <a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>.<a class="code" href="structimpala_1_1ColumnType.html#a519bee3e0fdcf790708be4b5caebbcf4">type</a> == <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a40a3023d094eb5a5a8c7335aa27bb810">TYPE_DOUBLE</a>) {</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>.size(), 2);</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[1]-><a class="code" href="classimpala_1_1ScalarFnCall.html#a21a0599af672c99b91cc0b4deac159d0">IsConstant</a>()) {</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a> scale_arg = <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[1]->GetIntVal(ctx, NULL);</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <a class="code" href="classimpala_1_1Expr.html#a58166a4b77bf9f3834c5380630496a17">output_scale_</a> = scale_arg.<a class="code" href="structimpala__udf_1_1IntVal.html#a48ca54ea2f6824162d8fbdc64d5c3771">val</a>;</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span> }</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div> |
| <div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a0fc584c43f8a682c3ce79afa0ffa11f9"> 198</a></span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1ScalarFnCall.html#a0fc584c43f8a682c3ce79afa0ffa11f9">ScalarFnCall::Close</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state, <a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context,</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="classimpala__udf_1_1FunctionContext.html#a1e9662a1bbb78daa9923b47412347ffc">FunctionContext::FunctionStateScope</a> scope) {</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a0e97382f249d8a076454dca5eedc441b">context_index_</a> != -1 && <a class="code" href="classimpala_1_1ScalarFnCall.html#aecdb90dcde8ef99e93895a163c27440a">close_fn_</a> != NULL) {</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* fn_ctx = context-><a class="code" href="classimpala_1_1ExprContext.html#aab28f00b80f65b1302abd7a6c33f2df7">fn_context</a>(<a class="code" href="classimpala_1_1Expr.html#a0e97382f249d8a076454dca5eedc441b">context_index_</a>);</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="classimpala_1_1ScalarFnCall.html#aecdb90dcde8ef99e93895a163c27440a">close_fn_</a>(fn_ctx, FunctionContext::THREAD_LOCAL);</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">if</span> (scope == FunctionContext::FRAGMENT_LOCAL) {</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <a class="code" href="classimpala_1_1ScalarFnCall.html#aecdb90dcde8ef99e93895a163c27440a">close_fn_</a>(fn_ctx, FunctionContext::FRAGMENT_LOCAL);</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  }</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  }</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="classimpala_1_1Expr.html#a70300b0ba7c91fddb9adfaeb0dfc09a5">Expr::Close</a>(state, context, scope);</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span> }</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div> |
| <div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a21a0599af672c99b91cc0b4deac159d0"> 211</a></span> <span class="keywordtype">bool</span> <a class="code" href="classimpala_1_1ScalarFnCall.html#a21a0599af672c99b91cc0b4deac159d0">ScalarFnCall::IsConstant</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.name.function_name == <span class="stringliteral">"rand"</span>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Expr.html#a5708ce372f185021857e6b87a9b99f04">Expr::IsConstant</a>();</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span> }</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment">// Dynamically loads the pre-compiled UDF and codegens a function that calls each child's</span></div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="comment">// codegen'd function, then passes those values to the UDF and returns the result.</span></div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment">// Example generated IR for a UDF with signature</span></div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment">// create function Udf(double, int...) returns double</span></div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment">// select Udf(1.0, 2, 3, 4, 5)</span></div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment">// define { i8, double } @UdfWrapper(i8* %context, %"class.impala::TupleRow"* %row) {</span></div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment">// entry:</span></div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="comment">// %arg_val = call { i8, double }</span></div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="comment">// @ExprWrapper(i8* %context, %"class.impala::TupleRow"* %row)</span></div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment">// %arg_ptr = alloca { i8, double }</span></div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="comment">// store { i8, double } %arg_val, { i8, double }* %arg_ptr</span></div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment">// %arg_val1 = call i64 @ExprWrapper1(i8* %context, %"class.impala::TupleRow"* %row)</span></div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment">// store i64 %arg_val1, i64* inttoptr (i64 89111072 to i64*)</span></div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment">// %arg_val2 = call i64 @ExprWrapper2(i8* %context, %"class.impala::TupleRow"* %row)</span></div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment">// store i64 %arg_val2, i64* inttoptr (i64 89111080 to i64*)</span></div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment">// %arg_val3 = call i64 @ExprWrapper3(i8* %context, %"class.impala::TupleRow"* %row)</span></div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment">// store i64 %arg_val3, i64* inttoptr (i64 89111088 to i64*)</span></div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment">// %arg_val4 = call i64 @ExprWrapper4(i8* %context, %"class.impala::TupleRow"* %row)</span></div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment">// store i64 %arg_val4, i64* inttoptr (i64 89111096 to i64*)</span></div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment">// %result = call { i8, double }</span></div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment">// @_Z14VarSumMultiplyPN10impala_udf15FunctionContextERKNS_9DoubleValEiPKNS_6IntValE(</span></div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment">// %"class.impala_udf::FunctionContext"* inttoptr</span></div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment">// (i64 37522464 to %"class.impala_udf::FunctionContext"*),</span></div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment">// {i8, double }* %arg_ptr,</span></div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment">// i32 4,</span></div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment">// i64* inttoptr (i64 89111072 to i64*))</span></div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment">// ret { i8, double } %result</span></div> |
| <div class="line"><a name="l00243"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a83e247b6fc6b1560e70e2f4f51d14d41"> 243</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#a83e247b6fc6b1560e70e2f4f51d14d41">ScalarFnCall::GetCodegendComputeFn</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state, llvm::Function** fn) {</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#ac1b323bdf9af6616080d30d4fbabc6fc">ir_compute_fn_</a> != NULL) {</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  *fn = <a class="code" href="classimpala_1_1Expr.html#ac1b323bdf9af6616080d30d4fbabc6fc">ir_compute_fn_</a>;</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  }</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1Expr.html#adb1cc69285dcdd91f4c17844b7307c9d">GetNumChildren</a>(); ++i) {</div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>().<a class="code" href="structimpala_1_1ColumnType.html#a519bee3e0fdcf790708be4b5caebbcf4">type</a> == <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871ae5ec6e333587a27f8b83c5bd9c815a2a">TYPE_CHAR</a>) {</div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  *fn = NULL;</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html">Status</a>(<span class="stringliteral">"ScalarFnCall Codegen not supported for CHAR"</span>);</div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  }</div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen;</div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(state-><a class="code" href="classimpala_1_1RuntimeState.html#a2863d8f480439e118f7cd96a79799719">GetCodegen</a>(&codegen));</div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  llvm::Function* udf;</div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a973abfc34ac03eb906599fe62021b75c">GetUdf</a>(state, &udf));</div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="comment">// Create wrapper that computes args and calls UDF</span></div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  stringstream <a class="code" href="namespacegen__ir__descriptions.html#a1811e47327929f57952b2d3dcdff8ab7">fn_name</a>;</div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  fn_name << <a class="code" href="classimpala_1_1SymbolsUtil.html#ab73bb3194956269eda00003eefc259a3">SymbolsUtil::DemangleNameOnly</a>(udf->getName().str()) << <span class="stringliteral">"Wrapper"</span>;</div> |
| <div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  llvm::Value* args[2];</div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  *fn = <a class="code" href="classimpala_1_1Expr.html#af3e45d82c48ae9711ae980c414db414e">CreateIrFunctionPrototype</a>(codegen, fn_name.str(), &args);</div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  llvm::Value* expr_ctx = args[0];</div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  llvm::Value* row = args[1];</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  llvm::BasicBlock* block = llvm::BasicBlock::Create(codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#acbb09d575245552b47d5da6f26caf17b">context</a>(), <span class="stringliteral">"entry"</span>, *fn);</div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <a class="code" href="classllvm_1_1IRBuilder.html">LlvmCodeGen::LlvmBuilder</a> builder(block);</div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="comment">// Populate UDF arguments</span></div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  vector<llvm::Value*> udf_args;</div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span> </div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="comment">// First argument is always FunctionContext*.</span></div> |
| <div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="comment">// Index into our registered offset in the ExprContext.</span></div> |
| <div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  llvm::Value* expr_ctx_gep = builder.CreateStructGEP(expr_ctx, 1, <span class="stringliteral">"expr_ctx_gep"</span>);</div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  llvm::Value* fn_ctxs_base = builder.CreateLoad(expr_ctx_gep, <span class="stringliteral">"fn_ctxs_base"</span>);</div> |
| <div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="comment">// Use GEP to add our index to the base pointer</span></div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  llvm::Value* fn_ctx_ptr =</div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  builder.CreateConstGEP1_32(fn_ctxs_base, <a class="code" href="classimpala_1_1Expr.html#a0e97382f249d8a076454dca5eedc441b">context_index_</a>, <span class="stringliteral">"fn_ctx_ptr"</span>);</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  llvm::Value* fn_ctx = builder.CreateLoad(fn_ctx_ptr, <span class="stringliteral">"fn_ctx"</span>);</div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  udf_args.push_back(fn_ctx);</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="comment">// Get IR i8* pointer to varargs buffer from FunctionContext* argument</span></div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="comment">// (if there are varargs)</span></div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  llvm::Value* varargs_buffer = NULL;</div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a> != -1) {</div> |
| <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="comment">// FunctionContextImpl is first field of FunctionContext</span></div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="comment">// fn_ctx_impl_ptr has type FunctionContextImpl**</span></div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  llvm::Value* fn_ctx_impl_ptr = builder.CreateStructGEP(fn_ctx, 0, <span class="stringliteral">"fn_ctx_impl_ptr"</span>);</div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  llvm::Value* fn_ctx_impl = builder.CreateLoad(fn_ctx_impl_ptr, <span class="stringliteral">"fn_ctx_impl"</span>);</div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="comment">// varargs_buffer is first field of FunctionContextImpl</span></div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="comment">// varargs_buffer_ptr has type i8**</span></div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  llvm::Value* varargs_buffer_ptr =</div> |
| <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  builder.CreateStructGEP(fn_ctx_impl, 0, <span class="stringliteral">"varargs_buffer"</span>);</div> |
| <div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  varargs_buffer = builder.CreateLoad(varargs_buffer_ptr);</div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  }</div> |
| <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="comment">// Tracks where to write the next vararg to</span></div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keywordtype">int</span> varargs_buffer_offset = 0;</div> |
| <div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="comment">// Call children to populate remaining arguments</span></div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1Expr.html#adb1cc69285dcdd91f4c17844b7307c9d">GetNumChildren</a>(); ++i) {</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  llvm::Function* child_fn = NULL;</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  vector<llvm::Value*> child_fn_args;</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">if</span> (state-><a class="code" href="classimpala_1_1RuntimeState.html#a42d2951c681bca95111f7c140915bf33">codegen_enabled</a>()) {</div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="comment">// Set 'child_fn' to the codegen'd function, sets child_fn = NULL if codegen fails</span></div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]->GetCodegendComputeFn(state, &child_fn);</div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  }</div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordflow">if</span> (child_fn == NULL) {</div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="comment">// Set 'child_fn' to the interpreted function</span></div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  child_fn = <a class="code" href="classimpala_1_1Expr.html#adc26ca9c44c3caaff2cd7d7e4f66752e">GetStaticGetValWrapper</a>(<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>(), codegen);</div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="comment">// First argument to interpreted function is children_[i]</span></div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  llvm::Type* expr_ptr_type = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a5766c2be69b2d39dbcdbbd5669ab3310">GetPtrType</a>(<a class="code" href="classimpala_1_1Expr.html#ad290be216bb08202ca551b078e0cc6a7">Expr::LLVM_CLASS_NAME</a>);</div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  child_fn_args.push_back(codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#ab82aa2a450c03df7da9267e7e99dac73">CastPtrToLlvmPtr</a>(expr_ptr_type, <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]));</div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  }</div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  child_fn_args.push_back(expr_ctx);</div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  child_fn_args.push_back(row);</div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="comment">// Call 'child_fn', adding the result to either 'udf_args' or 'varargs_buffer'</span></div> |
| <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  DCHECK(child_fn != NULL);</div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  llvm::Type* arg_type = <a class="code" href="classimpala_1_1CodegenAnyVal.html#a81d3bc970b2791c6e5d128a795044673">CodegenAnyVal::GetUnloweredType</a>(codegen, <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>());</div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  llvm::Value* arg_val_ptr;</div> |
| <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a> == -1 || i < <a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a>) {</div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="comment">// Either no varargs or arguments before varargs begin. Allocate space to store</span></div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="comment">// 'child_fn's result so we can pass the pointer to the UDF.</span></div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  arg_val_ptr = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#adc6a8e0a8119a9c441e19e06beaf2521">CreateEntryBlockAlloca</a>(builder, arg_type, <span class="stringliteral">"arg_val_ptr"</span>);</div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>().<a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a> == <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a62719f90a13430bfdc4a8455724f6fdf">TYPE_DECIMAL</a>) {</div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="comment">// UDFs may manipulate DecimalVal arguments via SIMD instructions such as 'movaps'</span></div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="comment">// that require 16-byte memory alignment. LLVM uses 8-byte alignment by default,</span></div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="comment">// so explicitly set the alignment for DecimalVals.</span></div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  llvm::cast<llvm::AllocaInst>(arg_val_ptr)->setAlignment(16);</div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  }</div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  udf_args.push_back(arg_val_ptr);</div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="comment">// Store the result of 'child_fn' in varargs_buffer + varargs_buffer_offset</span></div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  arg_val_ptr =</div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  builder.CreateConstGEP1_32(varargs_buffer, varargs_buffer_offset, <span class="stringliteral">"arg_val_ptr"</span>);</div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  varargs_buffer_offset += <a class="code" href="classimpala_1_1AnyValUtil.html#a25043a4f35a30532abc00c9ff0bc0c5e">AnyValUtil::AnyValSize</a>(<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>());</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="comment">// Cast arg_val_ptr from i8* to AnyVal pointer type</span></div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  arg_val_ptr =</div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  builder.CreateBitCast(arg_val_ptr, arg_type->getPointerTo(), <span class="stringliteral">"arg_val_ptr"</span>);</div> |
| <div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  }</div> |
| <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  DCHECK_EQ(arg_val_ptr->getType(), arg_type->getPointerTo());</div> |
| <div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="comment">// The result of the call must be stored in a lowered AnyVal</span></div> |
| <div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  llvm::Value* lowered_arg_val_ptr = builder.CreateBitCast(</div> |
| <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  arg_val_ptr, <a class="code" href="classimpala_1_1CodegenAnyVal.html#aa5f6f6c716c2bd84ecd1f29975aa1b45">CodegenAnyVal::GetLoweredPtrType</a>(codegen, <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>()),</div> |
| <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="stringliteral">"lowered_arg_val_ptr"</span>);</div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <a class="code" href="classimpala_1_1CodegenAnyVal.html#a9a61decb4649a545e4f9c0772b32bc09">CodegenAnyVal::CreateCall</a>(</div> |
| <div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  codegen, &builder, child_fn, child_fn_args, <span class="stringliteral">"arg_val"</span>, lowered_arg_val_ptr);</div> |
| <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  }</div> |
| <div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div> |
| <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a> != -1) {</div> |
| <div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="comment">// We've added the FunctionContext argument plus any non-variadic arguments</span></div> |
| <div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  DCHECK_EQ(udf_args.size(), <a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a> + 1);</div> |
| <div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  DCHECK_GE(<a class="code" href="classimpala_1_1Expr.html#adb1cc69285dcdd91f4c17844b7307c9d">GetNumChildren</a>(), 1);</div> |
| <div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="comment">// Add the number of varargs</span></div> |
| <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  udf_args.push_back(codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a065c5c70d304dae830f37887a9c83177">GetIntConstant</a>(</div> |
| <div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>, GetNumChildren() - <a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a>));</div> |
| <div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="comment">// Add all the accumulated vararg inputs as one input argument.</span></div> |
| <div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  llvm::PointerType* vararg_type = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a5766c2be69b2d39dbcdbbd5669ab3310">GetPtrType</a>(</div> |
| <div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <a class="code" href="classimpala_1_1CodegenAnyVal.html#a81d3bc970b2791c6e5d128a795044673">CodegenAnyVal::GetUnloweredType</a>(codegen, <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>.back()->type()));</div> |
| <div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  udf_args.push_back(builder.CreateBitCast(varargs_buffer, vararg_type, <span class="stringliteral">"varargs"</span>));</div> |
| <div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  }</div> |
| <div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div> |
| <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="comment">// Call UDF</span></div> |
| <div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  llvm::Value* result_val =</div> |
| <div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <a class="code" href="classimpala_1_1CodegenAnyVal.html#a9a61decb4649a545e4f9c0772b32bc09">CodegenAnyVal::CreateCall</a>(codegen, &builder, udf, udf_args, <span class="stringliteral">"result"</span>);</div> |
| <div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  builder.CreateRet(result_val);</div> |
| <div class="line"><a name="l00370"></a><span class="lineno"> 370</span> </div> |
| <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  *fn = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#aed696feb984a89b47f8336693085731d">FinalizeFunction</a>(*fn);</div> |
| <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  DCHECK(*fn != NULL);</div> |
| <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <a class="code" href="classimpala_1_1Expr.html#ac1b323bdf9af6616080d30d4fbabc6fc">ir_compute_fn_</a> = *fn;</div> |
| <div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00375"></a><span class="lineno"> 375</span> }</div> |
| <div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div> |
| <div class="line"><a name="l00377"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a973abfc34ac03eb906599fe62021b75c"> 377</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#a973abfc34ac03eb906599fe62021b75c">ScalarFnCall::GetUdf</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state, llvm::Function** udf) {</div> |
| <div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen;</div> |
| <div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(state-><a class="code" href="classimpala_1_1RuntimeState.html#a2863d8f480439e118f7cd96a79799719">GetCodegen</a>(&codegen));</div> |
| <div class="line"><a name="l00380"></a><span class="lineno"> 380</span> </div> |
| <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="comment">// from_utc_timestamp and to_utc_timestamp have inline ASM that cannot be JIT'd.</span></div> |
| <div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="comment">// TimestampFunctions::DateAddSub() contains a try/catch which doesn't work in JIT'd</span></div> |
| <div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="comment">// code. Always use the statically compiled versions of these functions so the</span></div> |
| <div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="comment">// xcompiled versions are not included in the final module to be JIT'd.</span></div> |
| <div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="comment">// TODO: fix this</span></div> |
| <div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordtype">bool</span> broken_builtin = <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.name.function_name == <span class="stringliteral">"from_utc_timestamp"</span> ||</div> |
| <div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.name.function_name == <span class="stringliteral">"to_utc_timestamp"</span> ||</div> |
| <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.symbol.find(<span class="stringliteral">"DateAddSub"</span>) != string::npos;</div> |
| <div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type == TFunctionBinaryType::NATIVE ||</div> |
| <div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  (<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type == TFunctionBinaryType::BUILTIN &&</div> |
| <div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  (!state-><a class="code" href="classimpala_1_1RuntimeState.html#a42d2951c681bca95111f7c140915bf33">codegen_enabled</a>() || broken_builtin))) {</div> |
| <div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="comment">// In this path, we are code that has been statically compiled to assembly.</span></div> |
| <div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="comment">// This can either be a UDF implemented in a .so or a builtin using the UDF</span></div> |
| <div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="comment">// interface with the code in impalad.</span></div> |
| <div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordtype">void</span>* fn_ptr;</div> |
| <div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> status = <a class="code" href="classimpala_1_1LibCache.html#ae5378f8eacb0a7cb0fb4f5105a652ef0">LibCache::instance</a>()-><a class="code" href="classimpala_1_1LibCache.html#a67a824b3ad1cb3676472b818014e15d4">GetSoFunctionPtr</a>(</div> |
| <div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.hdfs_location, <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.symbol, &fn_ptr, &<a class="code" href="classimpala_1_1Expr.html#aee18bd1a0006e802df30b9c960d36cb3">cache_entry_</a>);</div> |
| <div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">if</span> (!status.<a class="code" href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">ok</a>() && <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type == TFunctionBinaryType::BUILTIN) {</div> |
| <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="comment">// Builtins symbols should exist unless there is a version mismatch.</span></div> |
| <div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  status.<a class="code" href="classimpala_1_1Status.html#a0c66107b58aeb0dacad65bd2a432f79a">AddDetail</a>(<a class="code" href="classimpala_1_1ErrorMsg.html">ErrorMsg</a>(TErrorCode::MISSING_BUILTIN,</div> |
| <div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.name.function_name, <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.symbol).<a class="code" href="classimpala_1_1ErrorMsg.html#a99f5a1f06dfc4462643fd645ee38a75f">msg</a>());</div> |
| <div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  }</div> |
| <div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(status);</div> |
| <div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  DCHECK(fn_ptr != NULL);</div> |
| <div class="line"><a name="l00405"></a><span class="lineno"> 405</span> </div> |
| <div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="comment">// Convert UDF function pointer to llvm::Function*</span></div> |
| <div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="comment">// First generate the llvm::FunctionType* corresponding to the UDF.</span></div> |
| <div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  llvm::Type* return_type = <a class="code" href="classimpala_1_1CodegenAnyVal.html#aa6f0a122ee0682ae16bf22f7880b4e03">CodegenAnyVal::GetLoweredType</a>(codegen, <a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>());</div> |
| <div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  vector<llvm::Type*> arg_types;</div> |
| <div class="line"><a name="l00410"></a><span class="lineno"> 410</span> </div> |
| <div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>().<a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a> == <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a62719f90a13430bfdc4a8455724f6fdf">TYPE_DECIMAL</a>) {</div> |
| <div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="comment">// Per the x64 ABI, DecimalVals are returned via a DecmialVal* output argument</span></div> |
| <div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  return_type = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#ac7e2424c748875c814d453e8fba1d133">void_type</a>();</div> |
| <div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  arg_types.push_back(</div> |
| <div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a5766c2be69b2d39dbcdbbd5669ab3310">GetPtrType</a>(<a class="code" href="classimpala_1_1CodegenAnyVal.html#a81d3bc970b2791c6e5d128a795044673">CodegenAnyVal::GetUnloweredType</a>(codegen, <a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>())));</div> |
| <div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  }</div> |
| <div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div> |
| <div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  arg_types.push_back(codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a5766c2be69b2d39dbcdbbd5669ab3310">GetPtrType</a>(<span class="stringliteral">"class.impala_udf::FunctionContext"</span>));</div> |
| <div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1ScalarFnCall.html#a7a811393cf1afeeda349b8605bc25a4c">NumFixedArgs</a>(); ++i) {</div> |
| <div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  llvm::Type* arg_type = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a5766c2be69b2d39dbcdbbd5669ab3310">GetPtrType</a>(</div> |
| <div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <a class="code" href="classimpala_1_1CodegenAnyVal.html#a81d3bc970b2791c6e5d128a795044673">CodegenAnyVal::GetUnloweredType</a>(codegen, <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>()));</div> |
| <div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  arg_types.push_back(arg_type);</div> |
| <div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  }</div> |
| <div class="line"><a name="l00424"></a><span class="lineno"> 424</span> </div> |
| <div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a> >= 0) {</div> |
| <div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  llvm::Type* vararg_type = <a class="code" href="classimpala_1_1CodegenAnyVal.html#a579b291472c44eb4f26ba66c9ea7f1de">CodegenAnyVal::GetUnloweredPtrType</a>(</div> |
| <div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  codegen, <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[<a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a>]-><a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>());</div> |
| <div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  arg_types.push_back(codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a7659e7dba587ac5fc615c4ffb5fa2e77">GetType</a>(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>));</div> |
| <div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  arg_types.push_back(vararg_type);</div> |
| <div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  }</div> |
| <div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  llvm::FunctionType* udf_type = llvm::FunctionType::get(return_type, arg_types, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00432"></a><span class="lineno"> 432</span> </div> |
| <div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="comment">// Create a llvm::Function* with the generated type. This is only a function</span></div> |
| <div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="comment">// declaration, not a definition, since we do not create any basic blocks or</span></div> |
| <div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="comment">// instructions in it.</span></div> |
| <div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  *udf = llvm::Function::Create(</div> |
| <div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  udf_type, llvm::GlobalValue::ExternalLinkage,</div> |
| <div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.symbol, codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a279bfc007579ebff711dd4c595ffa201">module</a>());</div> |
| <div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </div> |
| <div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="comment">// Associate the dynamically loaded function pointer with the Function* we</span></div> |
| <div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="comment">// defined. This tells LLVM where the compiled function definition is located in</span></div> |
| <div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="comment">// memory.</span></div> |
| <div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a4dfcb36f7260367accb3c320c7b45b75">execution_engine</a>()->addGlobalMapping(*udf, fn_ptr);</div> |
| <div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type == TFunctionBinaryType::BUILTIN) {</div> |
| <div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="comment">// In this path, we're running a builtin with the UDF interface. The IR is</span></div> |
| <div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="comment">// in the llvm module.</span></div> |
| <div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  DCHECK(state-><a class="code" href="classimpala_1_1RuntimeState.html#a42d2951c681bca95111f7c140915bf33">codegen_enabled</a>());</div> |
| <div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  *udf = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a279bfc007579ebff711dd4c595ffa201">module</a>()->getFunction(<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.symbol);</div> |
| <div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">if</span> (*udf == NULL) {</div> |
| <div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="comment">// Builtins symbols should exist unless there is a version mismatch.</span></div> |
| <div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  stringstream ss;</div> |
| <div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  ss << <span class="stringliteral">"Builtin '"</span> << <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.name.function_name << <span class="stringliteral">"' with symbol '"</span></div> |
| <div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  << <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.symbol << <span class="stringliteral">"' does not exist. "</span></div> |
| <div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  << <span class="stringliteral">"Verify that all your impalads are the same version."</span>;</div> |
| <div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html">Status</a>(ss.str());</div> |
| <div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  }</div> |
| <div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="comment">// We're running a IR UDF.</span></div> |
| <div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type, TFunctionBinaryType::IR);</div> |
| <div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  *udf = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a279bfc007579ebff711dd4c595ffa201">module</a>()->getFunction(<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.symbol);</div> |
| <div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordflow">if</span> (*udf == NULL) {</div> |
| <div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  stringstream ss;</div> |
| <div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  ss << <span class="stringliteral">"Unable to locate function "</span> << <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.symbol</div> |
| <div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  << <span class="stringliteral">" from LLVM module "</span> << <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.hdfs_location;</div> |
| <div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html">Status</a>(ss.str());</div> |
| <div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  }</div> |
| <div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  }</div> |
| <div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  (*udf)->addFnAttr(llvm::Attribute::AlwaysInline);</div> |
| <div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00470"></a><span class="lineno"> 470</span> }</div> |
| <div class="line"><a name="l00471"></a><span class="lineno"> 471</span> </div> |
| <div class="line"><a name="l00472"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a329656ee07cc1f73f3102cc0e10ec7a6"> 472</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#a329656ee07cc1f73f3102cc0e10ec7a6">ScalarFnCall::GetFunction</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state, <span class="keyword">const</span> <span class="keywordtype">string</span>& symbol, <span class="keywordtype">void</span>** fn) {</div> |
| <div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type == TFunctionBinaryType::NATIVE ||</div> |
| <div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type == TFunctionBinaryType::BUILTIN) {</div> |
| <div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1LibCache.html#ae5378f8eacb0a7cb0fb4f5105a652ef0">LibCache::instance</a>()-><a class="code" href="classimpala_1_1LibCache.html#a67a824b3ad1cb3676472b818014e15d4">GetSoFunctionPtr</a>(<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.hdfs_location, symbol, fn,</div> |
| <div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  &<a class="code" href="classimpala_1_1Expr.html#aee18bd1a0006e802df30b9c960d36cb3">cache_entry_</a>);</div> |
| <div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type, TFunctionBinaryType::IR);</div> |
| <div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen;</div> |
| <div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(state-><a class="code" href="classimpala_1_1RuntimeState.html#a2863d8f480439e118f7cd96a79799719">GetCodegen</a>(&codegen));</div> |
| <div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  llvm::Function* ir_fn = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a279bfc007579ebff711dd4c595ffa201">module</a>()->getFunction(symbol);</div> |
| <div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordflow">if</span> (ir_fn == NULL) {</div> |
| <div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  stringstream ss;</div> |
| <div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  ss << <span class="stringliteral">"Unable to locate function "</span> << symbol</div> |
| <div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  << <span class="stringliteral">" from LLVM module "</span> << <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.hdfs_location;</div> |
| <div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html">Status</a>(ss.str());</div> |
| <div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  }</div> |
| <div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a03470568663cfd5771af8fc387aabfd5">AddFunctionToJit</a>(ir_fn, fn);</div> |
| <div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  }</div> |
| <div class="line"><a name="l00491"></a><span class="lineno"> 491</span> }</div> |
| <div class="line"><a name="l00492"></a><span class="lineno"> 492</span> </div> |
| <div class="line"><a name="l00493"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#aee4479044a96a31ca5c9405e4c1350e4"> 493</a></span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1ScalarFnCall.html#aee4479044a96a31ca5c9405e4c1350e4">ScalarFnCall::EvaluateChildren</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row,</div> |
| <div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  vector<AnyVal*>* input_vals) {</div> |
| <div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  DCHECK_EQ(input_vals->size(), <a class="code" href="classimpala_1_1ScalarFnCall.html#a7a811393cf1afeeda349b8605bc25a4c">NumFixedArgs</a>());</div> |
| <div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* fn_ctx = context-><a class="code" href="classimpala_1_1ExprContext.html#aab28f00b80f65b1302abd7a6c33f2df7">fn_context</a>(<a class="code" href="classimpala_1_1Expr.html#a0e97382f249d8a076454dca5eedc441b">context_index_</a>);</div> |
| <div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  uint8_t* varargs_buffer = fn_ctx-><a class="code" href="classimpala__udf_1_1FunctionContext.html#ae700abb05fbec18210b5930aa2efc15a">impl</a>()-><a class="code" href="classimpala_1_1FunctionContextImpl.html#a50ec5bb84accc03e1b2be10a8c07e5ba">varargs_buffer</a>();</div> |
| <div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="keywordtype">void</span>* src_slot = context-><a class="code" href="classimpala_1_1ExprContext.html#ae0c52a90c10e6c206888ff43b9d033e5">GetValue</a>(<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i], row);</div> |
| <div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>* dst_val;</div> |
| <div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a> == -1 || i < <a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a>) {</div> |
| <div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  dst_val = (*input_vals)[i];</div> |
| <div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  dst_val = <span class="keyword">reinterpret_cast<</span><a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>*<span class="keyword">></span>(varargs_buffer);</div> |
| <div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  varargs_buffer += <a class="code" href="classimpala_1_1AnyValUtil.html#a25043a4f35a30532abc00c9ff0bc0c5e">AnyValUtil::AnyValSize</a>(<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>());</div> |
| <div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  }</div> |
| <div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <a class="code" href="classimpala_1_1AnyValUtil.html#aa7ef9fbe4a1fb282ba0000381da08982">AnyValUtil::SetAnyVal</a>(src_slot, <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>[i]-><a class="code" href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">type</a>(), dst_val);</div> |
| <div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  }</div> |
| <div class="line"><a name="l00509"></a><span class="lineno"> 509</span> }</div> |
| <div class="line"><a name="l00510"></a><span class="lineno"> 510</span> </div> |
| <div class="line"><a name="l00511"></a><span class="lineno"> 511</span> <span class="keyword">template</span><<span class="keyword">typename</span> RETURN_TYPE></div> |
| <div class="line"><a name="l00512"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a859d0fc3d73a8d055e9c699be3195c6e"> 512</a></span> RETURN_TYPE <a class="code" href="classimpala_1_1ScalarFnCall.html#a859d0fc3d73a8d055e9c699be3195c6e">ScalarFnCall::InterpretEval</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  DCHECK(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a> != NULL);</div> |
| <div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* fn_ctx = context-><a class="code" href="classimpala_1_1ExprContext.html#aab28f00b80f65b1302abd7a6c33f2df7">fn_context</a>(<a class="code" href="classimpala_1_1Expr.html#a0e97382f249d8a076454dca5eedc441b">context_index_</a>);</div> |
| <div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  vector<AnyVal*>* input_vals = fn_ctx-><a class="code" href="classimpala__udf_1_1FunctionContext.html#ae700abb05fbec18210b5930aa2efc15a">impl</a>()-><a class="code" href="classimpala_1_1FunctionContextImpl.html#a3775c467111b176bef2ecdff1c527ed3">staging_input_vals</a>();</div> |
| <div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <a class="code" href="classimpala_1_1ScalarFnCall.html#aee4479044a96a31ca5c9405e4c1350e4">EvaluateChildren</a>(context, row, input_vals);</div> |
| <div class="line"><a name="l00517"></a><span class="lineno"> 517</span> </div> |
| <div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">vararg_start_idx_</a> == -1) {</div> |
| <div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordflow">switch</span> (<a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>.size()) {</div> |
| <div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keywordflow">case</span> 0:</div> |
| <div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keyword">typedef</span> RETURN_TYPE (*ScalarFn0)(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>*);</div> |
| <div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>ScalarFn0<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx);</div> |
| <div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">case</span> 1:</div> |
| <div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keyword">typedef</span> RETURN_TYPE (*ScalarFn1)(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1);</div> |
| <div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>ScalarFn1<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  *(*input_vals)[0]);</div> |
| <div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="keywordflow">case</span> 2:</div> |
| <div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keyword">typedef</span> RETURN_TYPE (*ScalarFn2)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2);</div> |
| <div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>ScalarFn2<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  *(*input_vals)[0], *(*input_vals)[1]);</div> |
| <div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keywordflow">case</span> 3:</div> |
| <div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keyword">typedef</span> RETURN_TYPE (*ScalarFn3)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a3);</div> |
| <div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>ScalarFn3<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  *(*input_vals)[0], *(*input_vals)[1], *(*input_vals)[2]);</div> |
| <div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="keywordflow">case</span> 4:</div> |
| <div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keyword">typedef</span> RETURN_TYPE (*ScalarFn4)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a3, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a4);</div> |
| <div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>ScalarFn4<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  *(*input_vals)[0], *(*input_vals)[1], *(*input_vals)[2], *(*input_vals)[3]);</div> |
| <div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="keywordflow">case</span> 5:</div> |
| <div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="keyword">typedef</span> RETURN_TYPE (*ScalarFn5)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a3, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a4, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a5);</div> |
| <div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>ScalarFn5<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  *(*input_vals)[0], *(*input_vals)[1], *(*input_vals)[2], *(*input_vals)[3],</div> |
| <div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  *(*input_vals)[4]);</div> |
| <div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keywordflow">case</span> 6:</div> |
| <div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keyword">typedef</span> RETURN_TYPE (*ScalarFn6)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a3, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a4, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a5,</div> |
| <div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a6);</div> |
| <div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>ScalarFn6<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  *(*input_vals)[0], *(*input_vals)[1], *(*input_vals)[2], *(*input_vals)[3],</div> |
| <div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  *(*input_vals)[4], *(*input_vals)[5]);</div> |
| <div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="keywordflow">case</span> 7:</div> |
| <div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keyword">typedef</span> RETURN_TYPE (*ScalarFn7)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a3, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a4, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a5,</div> |
| <div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a6, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a7);</div> |
| <div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>ScalarFn7<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  *(*input_vals)[0], *(*input_vals)[1], *(*input_vals)[2], *(*input_vals)[3],</div> |
| <div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  *(*input_vals)[4], *(*input_vals)[5], *(*input_vals)[6]);</div> |
| <div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="keywordflow">case</span> 8:</div> |
| <div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keyword">typedef</span> RETURN_TYPE (*ScalarFn8)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a3, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a4, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a5,</div> |
| <div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a6, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a7, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a8);</div> |
| <div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>ScalarFn8<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  *(*input_vals)[0], *(*input_vals)[1], *(*input_vals)[2], *(*input_vals)[3],</div> |
| <div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  *(*input_vals)[4], *(*input_vals)[5], *(*input_vals)[6], *(*input_vals)[7]);</div> |
| <div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  DCHECK(<span class="keyword">false</span>) << <span class="stringliteral">"Interpreted path not implemented. We should have "</span></div> |
| <div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  << <span class="stringliteral">"codegen'd the wrapper"</span>;</div> |
| <div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  }</div> |
| <div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <span class="keywordtype">int</span> num_varargs = <a class="code" href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">children_</a>.size() - <a class="code" href="classimpala_1_1ScalarFnCall.html#a7a811393cf1afeeda349b8605bc25a4c">NumFixedArgs</a>();</div> |
| <div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>* varargs = <span class="keyword">reinterpret_cast<</span><a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>*<span class="keyword">></span>(fn_ctx-><a class="code" href="classimpala__udf_1_1FunctionContext.html#ae700abb05fbec18210b5930aa2efc15a">impl</a>()-><a class="code" href="classimpala_1_1FunctionContextImpl.html#a50ec5bb84accc03e1b2be10a8c07e5ba">varargs_buffer</a>());</div> |
| <div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="keywordflow">switch</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a7a811393cf1afeeda349b8605bc25a4c">NumFixedArgs</a>()) {</div> |
| <div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keywordflow">case</span> 0:</div> |
| <div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keyword">typedef</span> RETURN_TYPE (*VarargFn0)(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>*, <span class="keywordtype">int</span> num_varargs,</div> |
| <div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>* varargs);</div> |
| <div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>VarargFn0<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx, num_varargs, varargs);</div> |
| <div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <span class="keywordflow">case</span> 1:</div> |
| <div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="keyword">typedef</span> RETURN_TYPE (*VarargFn1)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <span class="keywordtype">int</span> num_varargs, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>* varargs);</div> |
| <div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>VarargFn1<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx, *(*input_vals)[0],</div> |
| <div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  num_varargs, varargs);</div> |
| <div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="keywordflow">case</span> 2:</div> |
| <div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keyword">typedef</span> RETURN_TYPE (*VarargFn2)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keywordtype">int</span> num_varargs, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>* varargs);</div> |
| <div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>VarargFn2<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx, *(*input_vals)[0],</div> |
| <div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  *(*input_vals)[1], num_varargs, varargs);</div> |
| <div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keywordflow">case</span> 3:</div> |
| <div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="keyword">typedef</span> RETURN_TYPE (*VarargFn3)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a3, <span class="keywordtype">int</span> num_varargs, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>* varargs);</div> |
| <div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>VarargFn3<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx, *(*input_vals)[0],</div> |
| <div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  *(*input_vals)[1], *(*input_vals)[2], num_varargs, varargs);</div> |
| <div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keywordflow">case</span> 4:</div> |
| <div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  <span class="keyword">typedef</span> RETURN_TYPE (*VarargFn4)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a3, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a4, <span class="keywordtype">int</span> num_varargs,</div> |
| <div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>* varargs);</div> |
| <div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>VarargFn4<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  *(*input_vals)[0], *(*input_vals)[1], *(*input_vals)[2], *(*input_vals)[3],</div> |
| <div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  num_varargs, varargs);</div> |
| <div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="keywordflow">case</span> 5:</div> |
| <div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <span class="keyword">typedef</span> RETURN_TYPE (*VarargFn5)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a3, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a4, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a5,</div> |
| <div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="keywordtype">int</span> num_varargs, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>* varargs);</div> |
| <div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>VarargFn5<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  *(*input_vals)[0], *(*input_vals)[1], *(*input_vals)[2], *(*input_vals)[3],</div> |
| <div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  *(*input_vals)[4], num_varargs, varargs);</div> |
| <div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keywordflow">case</span> 6:</div> |
| <div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="keyword">typedef</span> RETURN_TYPE (*VarargFn6)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a3, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a4, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a5,</div> |
| <div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a6, <span class="keywordtype">int</span> num_varargs, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>* varargs);</div> |
| <div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>VarargFn6<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  *(*input_vals)[0], *(*input_vals)[1], *(*input_vals)[2], *(*input_vals)[3],</div> |
| <div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  *(*input_vals)[4], *(*input_vals)[5], num_varargs, varargs);</div> |
| <div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keywordflow">case</span> 7:</div> |
| <div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keyword">typedef</span> RETURN_TYPE (*VarargFn7)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a3, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a4, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a5,</div> |
| <div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a6, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a7, <span class="keywordtype">int</span> num_varargs, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>* varargs);</div> |
| <div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>VarargFn7<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  *(*input_vals)[0], *(*input_vals)[1], *(*input_vals)[2], *(*input_vals)[3],</div> |
| <div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  *(*input_vals)[4], *(*input_vals)[5], *(*input_vals)[6], num_varargs, varargs);</div> |
| <div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="keywordflow">case</span> 8:</div> |
| <div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="keyword">typedef</span> RETURN_TYPE (*VarargFn8)(FunctionContext*, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a1,</div> |
| <div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a2, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a3, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a4, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a5,</div> |
| <div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a6, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a7, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>& a8, <span class="keywordtype">int</span> num_varargs,</div> |
| <div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>* varargs);</div> |
| <div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>VarargFn8<span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">scalar_fn_</a>)(fn_ctx,</div> |
| <div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  *(*input_vals)[0], *(*input_vals)[1], *(*input_vals)[2], *(*input_vals)[3],</div> |
| <div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  *(*input_vals)[4], *(*input_vals)[5], *(*input_vals)[6], *(*input_vals)[7],</div> |
| <div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  num_varargs, varargs);</div> |
| <div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  DCHECK(<span class="keyword">false</span>) << <span class="stringliteral">"Interpreted path not implemented. We should have "</span></div> |
| <div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  << <span class="stringliteral">"codegen'd the wrapper"</span>;</div> |
| <div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  }</div> |
| <div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  }</div> |
| <div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="keywordflow">return</span> RETURN_TYPE::null();</div> |
| <div class="line"><a name="l00639"></a><span class="lineno"> 639</span> }</div> |
| <div class="line"><a name="l00640"></a><span class="lineno"> 640</span> </div> |
| <div class="line"><a name="l00641"></a><span class="lineno"><a class="line" href="scalar-fn-call_8cc.html#a541e6ad6e1208f9654cabf3e355daafe"> 641</a></span> <span class="keyword">typedef</span> <a class="code" href="structimpala__udf_1_1BooleanVal.html">BooleanVal</a> (*<a class="code" href="scalar-fn-call_8cc.html#a541e6ad6e1208f9654cabf3e355daafe">BooleanWrapper</a>)(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>*, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*);</div> |
| <div class="line"><a name="l00642"></a><span class="lineno"><a class="line" href="scalar-fn-call_8cc.html#a0bb2589311e8ae2e717e0e77201acffc"> 642</a></span> <span class="keyword">typedef</span> <a class="code" href="structimpala__udf_1_1TinyIntVal.html">TinyIntVal</a> (*<a class="code" href="scalar-fn-call_8cc.html#a0bb2589311e8ae2e717e0e77201acffc">TinyIntWrapper</a>)(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>*, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*);</div> |
| <div class="line"><a name="l00643"></a><span class="lineno"><a class="line" href="scalar-fn-call_8cc.html#ab02441658180f455b6e55f06839872db"> 643</a></span> <span class="keyword">typedef</span> <a class="code" href="structimpala__udf_1_1SmallIntVal.html">SmallIntVal</a> (*<a class="code" href="scalar-fn-call_8cc.html#ab02441658180f455b6e55f06839872db">SmallIntWrapper</a>)(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>*, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*);</div> |
| <div class="line"><a name="l00644"></a><span class="lineno"><a class="line" href="scalar-fn-call_8cc.html#a29d6137e7fbca7d7b1d385cb1bfd35cf"> 644</a></span> <span class="keyword">typedef</span> <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a> (*<a class="code" href="scalar-fn-call_8cc.html#a29d6137e7fbca7d7b1d385cb1bfd35cf">IntWrapper</a>)(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>*, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*);</div> |
| <div class="line"><a name="l00645"></a><span class="lineno"><a class="line" href="scalar-fn-call_8cc.html#abac2d4bf4a1a8200569711551969597a"> 645</a></span> <span class="keyword">typedef</span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a> (*<a class="code" href="scalar-fn-call_8cc.html#abac2d4bf4a1a8200569711551969597a">BigIntWrapper</a>)(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>*, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*);</div> |
| <div class="line"><a name="l00646"></a><span class="lineno"><a class="line" href="scalar-fn-call_8cc.html#ab1e26e358aca5ddcecb9dc66a3178eb2"> 646</a></span> <span class="keyword">typedef</span> <a class="code" href="structimpala__udf_1_1FloatVal.html">FloatVal</a> (*<a class="code" href="scalar-fn-call_8cc.html#ab1e26e358aca5ddcecb9dc66a3178eb2">FloatWrapper</a>)(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>*, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*);</div> |
| <div class="line"><a name="l00647"></a><span class="lineno"><a class="line" href="scalar-fn-call_8cc.html#aeb8aa6b7f93ccd6bb0bcdd06dd0753d2"> 647</a></span> <span class="keyword">typedef</span> <a class="code" href="structimpala__udf_1_1DoubleVal.html">DoubleVal</a> (*<a class="code" href="scalar-fn-call_8cc.html#aeb8aa6b7f93ccd6bb0bcdd06dd0753d2">DoubleWrapper</a>)(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>*, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*);</div> |
| <div class="line"><a name="l00648"></a><span class="lineno"><a class="line" href="scalar-fn-call_8cc.html#a519f35cdc73bf763bb2f755414f84bad"> 648</a></span> <span class="keyword">typedef</span> <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a> (*<a class="code" href="scalar-fn-call_8cc.html#a519f35cdc73bf763bb2f755414f84bad">StringWrapper</a>)(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>*, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*);</div> |
| <div class="line"><a name="l00649"></a><span class="lineno"><a class="line" href="scalar-fn-call_8cc.html#aaba0b6bac14c3018cb39585ad181e55f"> 649</a></span> <span class="keyword">typedef</span> <a class="code" href="structimpala__udf_1_1TimestampVal.html">TimestampVal</a> (*<a class="code" href="scalar-fn-call_8cc.html#aaba0b6bac14c3018cb39585ad181e55f">TimestampWrapper</a>)(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>*, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*);</div> |
| <div class="line"><a name="l00650"></a><span class="lineno"><a class="line" href="scalar-fn-call_8cc.html#a0b9bf4624382fb619699e414a6d91541"> 650</a></span> <span class="keyword">typedef</span> <a class="code" href="structimpala__udf_1_1DecimalVal.html">DecimalVal</a> (*<a class="code" href="scalar-fn-call_8cc.html#a0b9bf4624382fb619699e414a6d91541">DecimalWrapper</a>)(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>*, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*);</div> |
| <div class="line"><a name="l00651"></a><span class="lineno"> 651</span> </div> |
| <div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <span class="comment">// TODO: macroify this?</span></div> |
| <div class="line"><a name="l00653"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a49a6158b4ae61997167225db62e18792"> 653</a></span> <a class="code" href="structimpala__udf_1_1BooleanVal.html">BooleanVal</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#a49a6158b4ae61997167225db62e18792">ScalarFnCall::GetBooleanVal</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>.<a class="code" href="structimpala_1_1ColumnType.html#a519bee3e0fdcf790708be4b5caebbcf4">type</a>, <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a936286363e052834631db5c19be3187d">TYPE_BOOLEAN</a>);</div> |
| <div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  DCHECK(context != NULL);</div> |
| <div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a> == NULL) <span class="keywordflow">return</span> InterpretEval<BooleanVal>(context, row);</div> |
| <div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <a class="code" href="scalar-fn-call_8cc.html#a541e6ad6e1208f9654cabf3e355daafe">BooleanWrapper</a> fn = <span class="keyword">reinterpret_cast<</span><a class="code" href="scalar-fn-call_8cc.html#a541e6ad6e1208f9654cabf3e355daafe">BooleanWrapper</a><span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a>);</div> |
| <div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <span class="keywordflow">return</span> fn(context, row);</div> |
| <div class="line"><a name="l00659"></a><span class="lineno"> 659</span> }</div> |
| <div class="line"><a name="l00660"></a><span class="lineno"> 660</span> </div> |
| <div class="line"><a name="l00661"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a3dd2fdd2ad78fbbb93cd9cb2575cfebf"> 661</a></span> <a class="code" href="structimpala__udf_1_1TinyIntVal.html">TinyIntVal</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#a3dd2fdd2ad78fbbb93cd9cb2575cfebf">ScalarFnCall::GetTinyIntVal</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>.<a class="code" href="structimpala_1_1ColumnType.html#a519bee3e0fdcf790708be4b5caebbcf4">type</a>, <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a7a19f69a9969431237f11ac0f982add1">TYPE_TINYINT</a>);</div> |
| <div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  DCHECK(context != NULL);</div> |
| <div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a> == NULL) <span class="keywordflow">return</span> InterpretEval<TinyIntVal>(context, row);</div> |
| <div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <a class="code" href="scalar-fn-call_8cc.html#a0bb2589311e8ae2e717e0e77201acffc">TinyIntWrapper</a> fn = <span class="keyword">reinterpret_cast<</span><a class="code" href="scalar-fn-call_8cc.html#a0bb2589311e8ae2e717e0e77201acffc">TinyIntWrapper</a><span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a>);</div> |
| <div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  <span class="keywordflow">return</span> fn(context, row);</div> |
| <div class="line"><a name="l00667"></a><span class="lineno"> 667</span> }</div> |
| <div class="line"><a name="l00668"></a><span class="lineno"> 668</span> </div> |
| <div class="line"><a name="l00669"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#ad2c573909299c80e12d8fdcf64d2c046"> 669</a></span> <a class="code" href="structimpala__udf_1_1SmallIntVal.html">SmallIntVal</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#ad2c573909299c80e12d8fdcf64d2c046">ScalarFnCall::GetSmallIntVal</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>.<a class="code" href="structimpala_1_1ColumnType.html#a519bee3e0fdcf790708be4b5caebbcf4">type</a>, <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871ad19c24e4b9c67ed07a2331e704cf08ba">TYPE_SMALLINT</a>);</div> |
| <div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  DCHECK(context != NULL);</div> |
| <div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a> == NULL) <span class="keywordflow">return</span> InterpretEval<SmallIntVal>(context, row);</div> |
| <div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <a class="code" href="scalar-fn-call_8cc.html#ab02441658180f455b6e55f06839872db">SmallIntWrapper</a> fn = <span class="keyword">reinterpret_cast<</span><a class="code" href="scalar-fn-call_8cc.html#ab02441658180f455b6e55f06839872db">SmallIntWrapper</a><span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a>);</div> |
| <div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="keywordflow">return</span> fn(context, row);</div> |
| <div class="line"><a name="l00675"></a><span class="lineno"> 675</span> }</div> |
| <div class="line"><a name="l00676"></a><span class="lineno"> 676</span> </div> |
| <div class="line"><a name="l00677"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a23aaae77361245028d3301ffdbf56d34"> 677</a></span> <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#a23aaae77361245028d3301ffdbf56d34">ScalarFnCall::GetIntVal</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>.<a class="code" href="structimpala_1_1ColumnType.html#a519bee3e0fdcf790708be4b5caebbcf4">type</a>, <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>);</div> |
| <div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  DCHECK(context != NULL);</div> |
| <div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a> == NULL) <span class="keywordflow">return</span> InterpretEval<IntVal>(context, row);</div> |
| <div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <a class="code" href="scalar-fn-call_8cc.html#a29d6137e7fbca7d7b1d385cb1bfd35cf">IntWrapper</a> fn = <span class="keyword">reinterpret_cast<</span><a class="code" href="scalar-fn-call_8cc.html#a29d6137e7fbca7d7b1d385cb1bfd35cf">IntWrapper</a><span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a>);</div> |
| <div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keywordflow">return</span> fn(context, row);</div> |
| <div class="line"><a name="l00683"></a><span class="lineno"> 683</span> }</div> |
| <div class="line"><a name="l00684"></a><span class="lineno"> 684</span> </div> |
| <div class="line"><a name="l00685"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a67eed1f417545746ce77f739327bcff0"> 685</a></span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#a67eed1f417545746ce77f739327bcff0">ScalarFnCall::GetBigIntVal</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>.<a class="code" href="structimpala_1_1ColumnType.html#a519bee3e0fdcf790708be4b5caebbcf4">type</a>, <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871ac5602f92ce48738739f551df8ff3e4a7">TYPE_BIGINT</a>);</div> |
| <div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  DCHECK(context != NULL);</div> |
| <div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a> == NULL) <span class="keywordflow">return</span> InterpretEval<BigIntVal>(context, row);</div> |
| <div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <a class="code" href="scalar-fn-call_8cc.html#abac2d4bf4a1a8200569711551969597a">BigIntWrapper</a> fn = <span class="keyword">reinterpret_cast<</span><a class="code" href="scalar-fn-call_8cc.html#abac2d4bf4a1a8200569711551969597a">BigIntWrapper</a><span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a>);</div> |
| <div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <span class="keywordflow">return</span> fn(context, row);</div> |
| <div class="line"><a name="l00691"></a><span class="lineno"> 691</span> }</div> |
| <div class="line"><a name="l00692"></a><span class="lineno"> 692</span> </div> |
| <div class="line"><a name="l00693"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#ae4718a98109eda55a145fee2f537bc4a"> 693</a></span> <a class="code" href="structimpala__udf_1_1FloatVal.html">FloatVal</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#ae4718a98109eda55a145fee2f537bc4a">ScalarFnCall::GetFloatVal</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>.<a class="code" href="structimpala_1_1ColumnType.html#a519bee3e0fdcf790708be4b5caebbcf4">type</a>, <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871ac750a41f3696ba9ddece634df5452994">TYPE_FLOAT</a>);</div> |
| <div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  DCHECK(context != NULL);</div> |
| <div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a> == NULL) <span class="keywordflow">return</span> InterpretEval<FloatVal>(context, row);</div> |
| <div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <a class="code" href="scalar-fn-call_8cc.html#ab1e26e358aca5ddcecb9dc66a3178eb2">FloatWrapper</a> fn = <span class="keyword">reinterpret_cast<</span><a class="code" href="scalar-fn-call_8cc.html#ab1e26e358aca5ddcecb9dc66a3178eb2">FloatWrapper</a><span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a>);</div> |
| <div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  <span class="keywordflow">return</span> fn(context, row);</div> |
| <div class="line"><a name="l00699"></a><span class="lineno"> 699</span> }</div> |
| <div class="line"><a name="l00700"></a><span class="lineno"> 700</span> </div> |
| <div class="line"><a name="l00701"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#ab40cb3c3479889e44948fa14b42f20c7"> 701</a></span> <a class="code" href="structimpala__udf_1_1DoubleVal.html">DoubleVal</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#ab40cb3c3479889e44948fa14b42f20c7">ScalarFnCall::GetDoubleVal</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>.<a class="code" href="structimpala_1_1ColumnType.html#a519bee3e0fdcf790708be4b5caebbcf4">type</a>, <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a40a3023d094eb5a5a8c7335aa27bb810">TYPE_DOUBLE</a>);</div> |
| <div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  DCHECK(context != NULL);</div> |
| <div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a> == NULL) <span class="keywordflow">return</span> InterpretEval<DoubleVal>(context, row);</div> |
| <div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  <a class="code" href="scalar-fn-call_8cc.html#aeb8aa6b7f93ccd6bb0bcdd06dd0753d2">DoubleWrapper</a> fn = <span class="keyword">reinterpret_cast<</span><a class="code" href="scalar-fn-call_8cc.html#aeb8aa6b7f93ccd6bb0bcdd06dd0753d2">DoubleWrapper</a><span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a>);</div> |
| <div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <span class="keywordflow">return</span> fn(context, row);</div> |
| <div class="line"><a name="l00707"></a><span class="lineno"> 707</span> }</div> |
| <div class="line"><a name="l00708"></a><span class="lineno"> 708</span> </div> |
| <div class="line"><a name="l00709"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#ab1436269bf495e2c51ea62bf258f9017"> 709</a></span> <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#ab1436269bf495e2c51ea62bf258f9017">ScalarFnCall::GetStringVal</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  DCHECK(<a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>.<a class="code" href="structimpala_1_1ColumnType.html#aa82fc945841373327f641f13df5a318e">IsStringType</a>());</div> |
| <div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  DCHECK(context != NULL);</div> |
| <div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a> == NULL) <span class="keywordflow">return</span> InterpretEval<StringVal>(context, row);</div> |
| <div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <a class="code" href="scalar-fn-call_8cc.html#a519f35cdc73bf763bb2f755414f84bad">StringWrapper</a> fn = <span class="keyword">reinterpret_cast<</span><a class="code" href="scalar-fn-call_8cc.html#a519f35cdc73bf763bb2f755414f84bad">StringWrapper</a><span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a>);</div> |
| <div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  <span class="keywordflow">return</span> fn(context, row);</div> |
| <div class="line"><a name="l00715"></a><span class="lineno"> 715</span> }</div> |
| <div class="line"><a name="l00716"></a><span class="lineno"> 716</span> </div> |
| <div class="line"><a name="l00717"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#ad047feebc323cf49c341b81d055d927f"> 717</a></span> <a class="code" href="structimpala__udf_1_1TimestampVal.html">TimestampVal</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#ad047feebc323cf49c341b81d055d927f">ScalarFnCall::GetTimestampVal</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>.<a class="code" href="structimpala_1_1ColumnType.html#a519bee3e0fdcf790708be4b5caebbcf4">type</a>, <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871afdce7fe1e22d49d6fd07b168cb5b4f7b">TYPE_TIMESTAMP</a>);</div> |
| <div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  DCHECK(context != NULL);</div> |
| <div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a> == NULL) <span class="keywordflow">return</span> InterpretEval<TimestampVal>(context, row);</div> |
| <div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <a class="code" href="scalar-fn-call_8cc.html#aaba0b6bac14c3018cb39585ad181e55f">TimestampWrapper</a> fn = <span class="keyword">reinterpret_cast<</span><a class="code" href="scalar-fn-call_8cc.html#aaba0b6bac14c3018cb39585ad181e55f">TimestampWrapper</a><span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a>);</div> |
| <div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  <span class="keywordflow">return</span> fn(context, row);</div> |
| <div class="line"><a name="l00723"></a><span class="lineno"> 723</span> }</div> |
| <div class="line"><a name="l00724"></a><span class="lineno"> 724</span> </div> |
| <div class="line"><a name="l00725"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a749b5a1a8da3ea7f08b0db7a8e051cac"> 725</a></span> <a class="code" href="structimpala__udf_1_1DecimalVal.html">DecimalVal</a> <a class="code" href="classimpala_1_1ScalarFnCall.html#a749b5a1a8da3ea7f08b0db7a8e051cac">ScalarFnCall::GetDecimalVal</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* context, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">type_</a>.<a class="code" href="structimpala_1_1ColumnType.html#a519bee3e0fdcf790708be4b5caebbcf4">type</a>, <a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a62719f90a13430bfdc4a8455724f6fdf">TYPE_DECIMAL</a>);</div> |
| <div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  DCHECK(context != NULL);</div> |
| <div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a> == NULL) <span class="keywordflow">return</span> InterpretEval<DecimalVal>(context, row);</div> |
| <div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  <a class="code" href="scalar-fn-call_8cc.html#a0b9bf4624382fb619699e414a6d91541">DecimalWrapper</a> fn = <span class="keyword">reinterpret_cast<</span><a class="code" href="scalar-fn-call_8cc.html#a0b9bf4624382fb619699e414a6d91541">DecimalWrapper</a><span class="keyword">></span>(<a class="code" href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">scalar_fn_wrapper_</a>);</div> |
| <div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  <span class="keywordflow">return</span> fn(context, row);</div> |
| <div class="line"><a name="l00731"></a><span class="lineno"> 731</span> }</div> |
| <div class="line"><a name="l00732"></a><span class="lineno"> 732</span> </div> |
| <div class="line"><a name="l00733"></a><span class="lineno"><a class="line" href="classimpala_1_1ScalarFnCall.html#a2218734e3e79177c1ed0d72ce6e9d3f8"> 733</a></span> <span class="keywordtype">string</span> <a class="code" href="classimpala_1_1ScalarFnCall.html#a2218734e3e79177c1ed0d72ce6e9d3f8">ScalarFnCall::DebugString</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  stringstream out;</div> |
| <div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  out << <span class="stringliteral">"ScalarFnCall(udf_type="</span> << <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.binary_type</div> |
| <div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  << <span class="stringliteral">" location="</span> << <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.hdfs_location</div> |
| <div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  << <span class="stringliteral">" symbol_name="</span> << <a class="code" href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">fn_</a>.scalar_fn.symbol << <a class="code" href="classimpala_1_1Expr.html#ab8ae88546f4ce923b4d187e0d7d96fa8">Expr::DebugString</a>() << <span class="stringliteral">")"</span>;</div> |
| <div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordflow">return</span> out.str();</div> |
| <div class="line"><a name="l00739"></a><span class="lineno"> 739</span> }</div> |
| <div class="ttc" id="classimpala_1_1ErrorMsg_html_a99f5a1f06dfc4462643fd645ee38a75f"><div class="ttname"><a href="classimpala_1_1ErrorMsg.html#a99f5a1f06dfc4462643fd645ee38a75f">impala::ErrorMsg::msg</a></div><div class="ttdeci">const std::string & msg() const </div><div class="ttdoc">Returns the formatted error string. </div><div class="ttdef"><b>Definition:</b> <a href="error-util_8h_source.html#l00118">error-util.h:118</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a749b5a1a8da3ea7f08b0db7a8e051cac"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a749b5a1a8da3ea7f08b0db7a8e051cac">impala::ScalarFnCall::GetDecimalVal</a></div><div class="ttdeci">virtual DecimalVal GetDecimalVal(ExprContext *context, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00725">scalar-fn-call.cc:725</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_acacce352cb0f25e1c3efa3081a22058d"><div class="ttname"><a href="namespaceimpala.html#acacce352cb0f25e1c3efa3081a22058d">impala::CreateAnyVal</a></div><div class="ttdeci">AnyVal * CreateAnyVal(ObjectPool *pool, const ColumnType &type)</div><div class="ttdoc">Creates the corresponding AnyVal subclass for type. The object is added to the pool. </div><div class="ttdef"><b>Definition:</b> <a href="anyval-util_8cc_source.html#l00026">anyval-util.cc:26</a></div></div> |
| <div class="ttc" id="classimpala_1_1CodegenAnyVal_html_aa5f6f6c716c2bd84ecd1f29975aa1b45"><div class="ttname"><a href="classimpala_1_1CodegenAnyVal.html#aa5f6f6c716c2bd84ecd1f29975aa1b45">impala::CodegenAnyVal::GetLoweredPtrType</a></div><div class="ttdeci">static llvm::Type * GetLoweredPtrType(LlvmCodeGen *cg, const ColumnType &type)</div><div class="ttdef"><b>Definition:</b> <a href="codegen-anyval_8cc_source.html#l00065">codegen-anyval.cc:65</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_ac1b323bdf9af6616080d30d4fbabc6fc"><div class="ttname"><a href="classimpala_1_1Expr.html#ac1b323bdf9af6616080d30d4fbabc6fc">impala::Expr::ir_compute_fn_</a></div><div class="ttdeci">llvm::Function * ir_compute_fn_</div><div class="ttdoc">Cached codegened compute function. Exprs should set this in GetCodegendComputeFn(). </div><div class="ttdef"><b>Definition:</b> <a href="expr_8h_source.html#l00299">expr.h:299</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a859d0fc3d73a8d055e9c699be3195c6e"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a859d0fc3d73a8d055e9c699be3195c6e">impala::ScalarFnCall::InterpretEval</a></div><div class="ttdeci">RETURN_TYPE InterpretEval(ExprContext *context, TupleRow *row)</div><div class="ttdoc">Function to call scalar_fn_. Used in the interpreted path. </div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00512">scalar-fn-call.cc:512</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a3dd2fdd2ad78fbbb93cd9cb2575cfebf"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a3dd2fdd2ad78fbbb93cd9cb2575cfebf">impala::ScalarFnCall::GetTinyIntVal</a></div><div class="ttdeci">virtual TinyIntVal GetTinyIntVal(ExprContext *context, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00661">scalar-fn-call.cc:661</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871a40a3023d094eb5a5a8c7335aa27bb810"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a40a3023d094eb5a5a8c7335aa27bb810">impala::TYPE_DOUBLE</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00036">types.h:36</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnyValUtil_html_ab2685afde528104e228e62e51b1c1a0b"><div class="ttname"><a href="classimpala_1_1AnyValUtil.html#ab2685afde528104e228e62e51b1c1a0b">impala::AnyValUtil::ColumnTypeToTypeDesc</a></div><div class="ttdeci">static FunctionContext::TypeDesc ColumnTypeToTypeDesc(const ColumnType &type)</div><div class="ttdef"><b>Definition:</b> <a href="anyval-util_8cc_source.html#l00052">anyval-util.cc:52</a></div></div> |
| <div class="ttc" id="classimpala__udf_1_1FunctionContext_html_a1e9662a1bbb78daa9923b47412347ffc"><div class="ttname"><a href="classimpala__udf_1_1FunctionContext.html#a1e9662a1bbb78daa9923b47412347ffc">impala_udf::FunctionContext::FunctionStateScope</a></div><div class="ttdeci">FunctionStateScope</div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00087">udf.h:87</a></div></div> |
| <div class="ttc" id="classimpala_1_1FunctionContextImpl_html_a50ec5bb84accc03e1b2be10a8c07e5ba"><div class="ttname"><a href="classimpala_1_1FunctionContextImpl.html#a50ec5bb84accc03e1b2be10a8c07e5ba">impala::FunctionContextImpl::varargs_buffer</a></div><div class="ttdeci">uint8_t * varargs_buffer()</div><div class="ttdef"><b>Definition:</b> <a href="udf-internal_8h_source.html#l00079">udf-internal.h:79</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html_adf1a3ee82776f6102bfe873925183159"><div class="ttname"><a href="classimpala_1_1Status.html#adf1a3ee82776f6102bfe873925183159">impala::Status::GetDetail</a></div><div class="ttdeci">const std::string GetDetail() const </div><div class="ttdef"><b>Definition:</b> <a href="status_8cc_source.html#l00184">status.cc:184</a></div></div> |
| <div class="ttc" id="types_8h_html"><div class="ttname"><a href="types_8h.html">types.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_ad2c573909299c80e12d8fdcf64d2c046"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#ad2c573909299c80e12d8fdcf64d2c046">impala::ScalarFnCall::GetSmallIntVal</a></div><div class="ttdeci">virtual SmallIntVal GetSmallIntVal(ExprContext *context, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00669">scalar-fn-call.cc:669</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a5766c2be69b2d39dbcdbbd5669ab3310"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a5766c2be69b2d39dbcdbbd5669ab3310">impala::LlvmCodeGen::GetPtrType</a></div><div class="ttdeci">llvm::PointerType * GetPtrType(llvm::Type *type)</div><div class="ttdoc">Return a pointer type to 'type'. </div></div> |
| <div class="ttc" id="classimpala__udf_1_1FunctionContext_html_ae700abb05fbec18210b5930aa2efc15a"><div class="ttname"><a href="classimpala__udf_1_1FunctionContext.html#ae700abb05fbec18210b5930aa2efc15a">impala_udf::FunctionContext::impl</a></div><div class="ttdeci">impala::FunctionContextImpl * impl()</div><div class="ttdoc">TODO: Add mechanism for UDAs to update stats similar to runtime profile counters. ...</div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00202">udf.h:202</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871ae5ec6e333587a27f8b83c5bd9c815a2a"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871ae5ec6e333587a27f8b83c5bd9c815a2a">impala::TYPE_CHAR</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00047">types.h:47</a></div></div> |
| <div class="ttc" id="codegen-anyval_8h_html"><div class="ttname"><a href="codegen-anyval_8h.html">codegen-anyval.h</a></div></div> |
| <div class="ttc" id="scalar-fn-call_8cc_html_a541e6ad6e1208f9654cabf3e355daafe"><div class="ttname"><a href="scalar-fn-call_8cc.html#a541e6ad6e1208f9654cabf3e355daafe">BooleanWrapper</a></div><div class="ttdeci">BooleanVal(* BooleanWrapper)(ExprContext *, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00641">scalar-fn-call.cc:641</a></div></div> |
| <div class="ttc" id="lib-cache_8h_html"><div class="ttname"><a href="lib-cache_8h.html">lib-cache.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeState_html_af54bc7714ba7ecb41a65de3190c1daca"><div class="ttname"><a href="classimpala_1_1RuntimeState.html#af54bc7714ba7ecb41a65de3190c1daca">impala::RuntimeState::codegen_created</a></div><div class="ttdeci">bool codegen_created() const </div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00187">runtime-state.h:187</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a7a811393cf1afeeda349b8605bc25a4c"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a7a811393cf1afeeda349b8605bc25a4c">impala::ScalarFnCall::NumFixedArgs</a></div><div class="ttdeci">int NumFixedArgs() const </div><div class="ttdoc">Returns the number of non-vararg arguments. </div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8h_source.html#l00102">scalar-fn-call.h:102</a></div></div> |
| <div class="ttc" id="classimpala_1_1LibCache_html_aa2a06cd571657a0b33c72f6a12a208f7ad7ff9b488eb0f88395559d4dd7c39995"><div class="ttname"><a href="classimpala_1_1LibCache.html#aa2a06cd571657a0b33c72f6a12a208f7ad7ff9b488eb0f88395559d4dd7c39995">impala::LibCache::TYPE_IR</a></div><div class="ttdef"><b>Definition:</b> <a href="lib-cache_8h_source.html#l00059">lib-cache.h:59</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1AnyVal_html"><div class="ttname"><a href="structimpala__udf_1_1AnyVal.html">impala_udf::AnyVal</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00358">udf.h:358</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_aad1111f87951868de4d8f8b2dfe87c5f"><div class="ttname"><a href="classimpala_1_1Expr.html#aad1111f87951868de4d8f8b2dfe87c5f">impala::Expr::Open</a></div><div class="ttdeci">static Status Open(const std::vector< ExprContext * > &ctxs, RuntimeState *state)</div><div class="ttdoc">Convenience function for opening multiple expr trees. </div></div> |
| <div class="ttc" id="scalar-fn-call_8cc_html_a0bb2589311e8ae2e717e0e77201acffc"><div class="ttname"><a href="scalar-fn-call_8cc.html#a0bb2589311e8ae2e717e0e77201acffc">TinyIntWrapper</a></div><div class="ttdeci">TinyIntVal(* TinyIntWrapper)(ExprContext *, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00642">scalar-fn-call.cc:642</a></div></div> |
| <div class="ttc" id="classimpala_1_1CodegenAnyVal_html_a81d3bc970b2791c6e5d128a795044673"><div class="ttname"><a href="classimpala_1_1CodegenAnyVal.html#a81d3bc970b2791c6e5d128a795044673">impala::CodegenAnyVal::GetUnloweredType</a></div><div class="ttdeci">static llvm::Type * GetUnloweredType(LlvmCodeGen *cg, const ColumnType &type)</div><div class="ttdef"><b>Definition:</b> <a href="codegen-anyval_8cc_source.html#l00069">codegen-anyval.cc:69</a></div></div> |
| <div class="ttc" id="classimpala_1_1FunctionContextImpl_html_ae8d5bd84cd5283940567b3b09db36246"><div class="ttname"><a href="classimpala_1_1FunctionContextImpl.html#ae8d5bd84cd5283940567b3b09db36246">impala::FunctionContextImpl::SetConstantArgs</a></div><div class="ttdeci">void SetConstantArgs(const std::vector< impala_udf::AnyVal * > &constant_args)</div><div class="ttdoc">Sets constant_args_. The AnyVal* values are owned by the caller. </div><div class="ttdef"><b>Definition:</b> <a href="udf_8cc_source.html#l00414">udf.cc:414</a></div></div> |
| <div class="ttc" id="status_8h_html_a85f7d0e774e15eb35b74f53264305e16"><div class="ttname"><a href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a></div><div class="ttdeci">#define RETURN_IF_ERROR(stmt)</div><div class="ttdoc">some generally useful macros </div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00242">status.h:242</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1IntVal_html_a48ca54ea2f6824162d8fbdc64d5c3771"><div class="ttname"><a href="structimpala__udf_1_1IntVal.html#a48ca54ea2f6824162d8fbdc64d5c3771">impala_udf::IntVal::val</a></div><div class="ttdeci">int32_t val</div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00421">udf.h:421</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1DoubleVal_html"><div class="ttname"><a href="structimpala__udf_1_1DoubleVal.html">impala_udf::DoubleVal</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00475">udf.h:475</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_ab1436269bf495e2c51ea62bf258f9017"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#ab1436269bf495e2c51ea62bf258f9017">impala::ScalarFnCall::GetStringVal</a></div><div class="ttdeci">virtual StringVal GetStringVal(ExprContext *context, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00709">scalar-fn-call.cc:709</a></div></div> |
| <div class="ttc" id="classimpala_1_1CodegenAnyVal_html_a9a61decb4649a545e4f9c0772b32bc09"><div class="ttname"><a href="classimpala_1_1CodegenAnyVal.html#a9a61decb4649a545e4f9c0772b32bc09">impala::CodegenAnyVal::CreateCall</a></div><div class="ttdeci">static llvm::Value * CreateCall(LlvmCodeGen *cg, LlvmCodeGen::LlvmBuilder *builder, llvm::Function *fn, llvm::ArrayRef< llvm::Value * > args, const char *name="", llvm::Value *result_ptr=NULL)</div><div class="ttdoc">'name' optionally specifies the name of the returned value. </div><div class="ttdef"><b>Definition:</b> <a href="codegen-anyval_8cc_source.html#l00116">codegen-anyval.cc:116</a></div></div> |
| <div class="ttc" id="scalar-fn-call_8cc_html_ab1e26e358aca5ddcecb9dc66a3178eb2"><div class="ttname"><a href="scalar-fn-call_8cc.html#ab1e26e358aca5ddcecb9dc66a3178eb2">FloatWrapper</a></div><div class="ttdeci">FloatVal(* FloatWrapper)(ExprContext *, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00646">scalar-fn-call.cc:646</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExprContext_html_ae0c52a90c10e6c206888ff43b9d033e5"><div class="ttname"><a href="classimpala_1_1ExprContext.html#ae0c52a90c10e6c206888ff43b9d033e5">impala::ExprContext::GetValue</a></div><div class="ttdeci">void * GetValue(TupleRow *row)</div><div class="ttdef"><b>Definition:</b> <a href="expr-context_8cc_source.html#l00200">expr-context.cc:200</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExprContext_html"><div class="ttname"><a href="classimpala_1_1ExprContext.html">impala::ExprContext</a></div><div class="ttdef"><b>Definition:</b> <a href="expr-context_8h_source.html#l00040">expr-context.h:40</a></div></div> |
| <div class="ttc" id="expr-context_8h_html"><div class="ttname"><a href="expr-context_8h.html">expr-context.h</a></div></div> |
| <div class="ttc" id="classimpala__udf_1_1FunctionContext_html_ac675ff4a1fd6f4e360cca258ac6368e5"><div class="ttname"><a href="classimpala__udf_1_1FunctionContext.html#ac675ff4a1fd6f4e360cca258ac6368e5">impala_udf::FunctionContext::has_error</a></div><div class="ttdeci">bool has_error() const </div><div class="ttdoc">Returns true if there's been an error set. </div><div class="ttdef"><b>Definition:</b> <a href="udf_8cc_source.html#l00253">udf.cc:253</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a13b189a5385a35a48e3ade45baca4c70"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a13b189a5385a35a48e3ade45baca4c70">impala::ScalarFnCall::ScalarFnCall</a></div><div class="ttdeci">ScalarFnCall(const TExprNode &node)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00041">scalar-fn-call.cc:41</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a0e97382f249d8a076454dca5eedc441b"><div class="ttname"><a href="classimpala_1_1Expr.html#a0e97382f249d8a076454dca5eedc441b">impala::Expr::context_index_</a></div><div class="ttdeci">int context_index_</div><div class="ttdef"><b>Definition:</b> <a href="expr_8h_source.html#l00296">expr.h:296</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowDescriptor_html"><div class="ttname"><a href="classimpala_1_1RowDescriptor.html">impala::RowDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8h_source.html#l00373">descriptors.h:373</a></div></div> |
| <div class="ttc" id="classimpala_1_1ObjectPool_html"><div class="ttname"><a href="classimpala_1_1ObjectPool.html">impala::ObjectPool</a></div><div class="ttdef"><b>Definition:</b> <a href="object-pool_8h_source.html#l00030">object-pool.h:30</a></div></div> |
| <div class="ttc" id="classllvm_1_1IRBuilder_html"><div class="ttname"><a href="classllvm_1_1IRBuilder.html">llvm::IRBuilder</a></div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00060">llvm-codegen.h:60</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a5708ce372f185021857e6b87a9b99f04"><div class="ttname"><a href="classimpala_1_1Expr.html#a5708ce372f185021857e6b87a9b99f04">impala::Expr::IsConstant</a></div><div class="ttdeci">virtual bool IsConstant() const </div><div class="ttdef"><b>Definition:</b> <a href="expr_8cc_source.html#l00411">expr.cc:411</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html_a0c66107b58aeb0dacad65bd2a432f79a"><div class="ttname"><a href="classimpala_1_1Status.html#a0c66107b58aeb0dacad65bd2a432f79a">impala::Status::AddDetail</a></div><div class="ttdeci">void AddDetail(const std::string &msg)</div><div class="ttdoc">Add a detail string. Calling this method is only defined on a non-OK message. </div><div class="ttdef"><b>Definition:</b> <a href="status_8cc_source.html#l00166">status.cc:166</a></div></div> |
| <div class="ttc" id="llvm-codegen_8h_html"><div class="ttname"><a href="llvm-codegen_8h.html">llvm-codegen.h</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1TimestampVal_html"><div class="ttname"><a href="structimpala__udf_1_1TimestampVal.html">impala_udf::TimestampVal</a></div><div class="ttdoc">This object has a compatible storage format with boost::ptime. </div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00495">udf.h:495</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_aee4479044a96a31ca5c9405e4c1350e4"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#aee4479044a96a31ca5c9405e4c1350e4">impala::ScalarFnCall::EvaluateChildren</a></div><div class="ttdeci">void EvaluateChildren(ExprContext *context, TupleRow *row, std::vector< impala_udf::AnyVal * > *input_vals)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00493">scalar-fn-call.cc:493</a></div></div> |
| <div class="ttc" id="classimpala_1_1CodegenAnyVal_html_a579b291472c44eb4f26ba66c9ea7f1de"><div class="ttname"><a href="classimpala_1_1CodegenAnyVal.html#a579b291472c44eb4f26ba66c9ea7f1de">impala::CodegenAnyVal::GetUnloweredPtrType</a></div><div class="ttdeci">static llvm::Type * GetUnloweredPtrType(LlvmCodeGen *cg, const ColumnType &type)</div><div class="ttdef"><b>Definition:</b> <a href="codegen-anyval_8cc_source.html#l00112">codegen-anyval.cc:112</a></div></div> |
| <div class="ttc" id="classimpala_1_1TupleRow_html"><div class="ttname"><a href="classimpala_1_1TupleRow.html">impala::TupleRow</a></div><div class="ttdef"><b>Definition:</b> <a href="tuple-row_8h_source.html#l00028">tuple-row.h:28</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871afdce7fe1e22d49d6fd07b168cb5b4f7b"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871afdce7fe1e22d49d6fd07b168cb5b4f7b">impala::TYPE_TIMESTAMP</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00037">types.h:37</a></div></div> |
| <div class="ttc" id="scalar-fn-call_8cc_html_abac2d4bf4a1a8200569711551969597a"><div class="ttname"><a href="scalar-fn-call_8cc.html#abac2d4bf4a1a8200569711551969597a">BigIntWrapper</a></div><div class="ttdeci">BigIntVal(* BigIntWrapper)(ExprContext *, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00645">scalar-fn-call.cc:645</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_ab4f60d8e32a640aed4ee1479dc895406"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#ab4f60d8e32a640aed4ee1479dc895406">impala::ScalarFnCall::prepare_fn_</a></div><div class="ttdeci">UdfPrepare prepare_fn_</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8h_source.html#l00091">scalar-fn-call.h:91</a></div></div> |
| <div class="ttc" id="scalar-fn-call_8cc_html_a0b9bf4624382fb619699e414a6d91541"><div class="ttname"><a href="scalar-fn-call_8cc.html#a0b9bf4624382fb619699e414a6d91541">DecimalWrapper</a></div><div class="ttdeci">DecimalVal(* DecimalWrapper)(ExprContext *, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00650">scalar-fn-call.cc:650</a></div></div> |
| <div class="ttc" id="hdfs-fs-cache_8h_html"><div class="ttname"><a href="hdfs-fs-cache_8h.html">hdfs-fs-cache.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a70300b0ba7c91fddb9adfaeb0dfc09a5"><div class="ttname"><a href="classimpala_1_1Expr.html#a70300b0ba7c91fddb9adfaeb0dfc09a5">impala::Expr::Close</a></div><div class="ttdeci">static void Close(const std::vector< ExprContext * > &ctxs, RuntimeState *state)</div><div class="ttdoc">Convenience function for closing multiple expr trees. </div></div> |
| <div class="ttc" id="namespaceimpala_html_a6bf80cb1d633d79570ccf617684439b1"><div class="ttname"><a href="namespaceimpala.html#a6bf80cb1d633d79570ccf617684439b1">impala::obj_pool</a></div><div class="ttdeci">ObjectPool * obj_pool()</div><div class="ttdoc">Returns a local object pool. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00263">coordinator.h:263</a></div></div> |
| <div class="ttc" id="classimpala__udf_1_1FunctionContext_html"><div class="ttname"><a href="classimpala__udf_1_1FunctionContext.html">impala_udf::FunctionContext</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00047">udf.h:47</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html">impala::LlvmCodeGen</a></div><div class="ttdoc">LLVM code generator. This is the top level object to generate jitted code. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00107">llvm-codegen.h:107</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1TinyIntVal_html"><div class="ttname"><a href="structimpala__udf_1_1TinyIntVal.html">impala_udf::TinyIntVal</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00382">udf.h:382</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1FloatVal_html"><div class="ttname"><a href="structimpala__udf_1_1FloatVal.html">impala_udf::FloatVal</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00458">udf.h:458</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_af3e45d82c48ae9711ae980c414db414e"><div class="ttname"><a href="classimpala_1_1Expr.html#af3e45d82c48ae9711ae980c414db414e">impala::Expr::CreateIrFunctionPrototype</a></div><div class="ttdeci">llvm::Function * CreateIrFunctionPrototype(LlvmCodeGen *codegen, const std::string &name, llvm::Value *(*args)[2])</div><div class="ttdef"><b>Definition:</b> <a href="expr_8cc_source.html#l00456">expr.cc:456</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html"><div class="ttname"><a href="classimpala_1_1Status.html">impala::Status</a></div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00081">status.h:81</a></div></div> |
| <div class="ttc" id="structimpala_1_1ColumnType_html_aa82fc945841373327f641f13df5a318e"><div class="ttname"><a href="structimpala_1_1ColumnType.html#aa82fc945841373327f641f13df5a318e">impala::ColumnType::IsStringType</a></div><div class="ttdeci">bool IsStringType() const </div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00168">types.h:168</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a21a0599af672c99b91cc0b4deac159d0"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a21a0599af672c99b91cc0b4deac159d0">impala::ScalarFnCall::IsConstant</a></div><div class="ttdeci">virtual bool IsConstant() const </div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00211">scalar-fn-call.cc:211</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a0fc584c43f8a682c3ce79afa0ffa11f9"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a0fc584c43f8a682c3ce79afa0ffa11f9">impala::ScalarFnCall::Close</a></div><div class="ttdeci">virtual void Close(RuntimeState *state, ExprContext *context, FunctionContext::FunctionStateScope scope=FunctionContext::FRAGMENT_LOCAL)</div><div class="ttdoc">Subclasses overriding this function should call Expr::Close(). </div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00198">scalar-fn-call.cc:198</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">impala::TYPE_INT</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00033">types.h:33</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a83e247b6fc6b1560e70e2f4f51d14d41"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a83e247b6fc6b1560e70e2f4f51d14d41">impala::ScalarFnCall::GetCodegendComputeFn</a></div><div class="ttdeci">virtual Status GetCodegendComputeFn(RuntimeState *state, llvm::Function **fn)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00243">scalar-fn-call.cc:243</a></div></div> |
| <div class="ttc" id="structimpala_1_1ColumnType_html_a519bee3e0fdcf790708be4b5caebbcf4"><div class="ttname"><a href="structimpala_1_1ColumnType.html#a519bee3e0fdcf790708be4b5caebbcf4">impala::ColumnType::type</a></div><div class="ttdeci">PrimitiveType type</div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00060">types.h:60</a></div></div> |
| <div class="ttc" id="scalar-fn-call_8cc_html_aeb8aa6b7f93ccd6bb0bcdd06dd0753d2"><div class="ttname"><a href="scalar-fn-call_8cc.html#aeb8aa6b7f93ccd6bb0bcdd06dd0753d2">DoubleWrapper</a></div><div class="ttdeci">DoubleVal(* DoubleWrapper)(ExprContext *, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00647">scalar-fn-call.cc:647</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_ab82aa2a450c03df7da9267e7e99dac73"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#ab82aa2a450c03df7da9267e7e99dac73">impala::LlvmCodeGen::CastPtrToLlvmPtr</a></div><div class="ttdeci">llvm::Value * CastPtrToLlvmPtr(llvm::Type *type, const void *ptr)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00366">llvm-codegen.cc:366</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a0222fa6c3ce82c34007af9f8826ea7e3"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a0222fa6c3ce82c34007af9f8826ea7e3">impala::ScalarFnCall::vararg_start_idx_</a></div><div class="ttdeci">int vararg_start_idx_</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8h_source.html#l00081">scalar-fn-call.h:81</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1FunctionContext_1_1TypeDesc_html"><div class="ttname"><a href="structimpala__udf_1_1FunctionContext_1_1TypeDesc.html">impala_udf::FunctionContext::TypeDesc</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00071">udf.h:71</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a973abfc34ac03eb906599fe62021b75c"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a973abfc34ac03eb906599fe62021b75c">impala::ScalarFnCall::GetUdf</a></div><div class="ttdeci">Status GetUdf(RuntimeState *state, llvm::Function **udf)</div><div class="ttdoc">Loads the native or IR function from HDFS and puts the result in *udf. </div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00377">scalar-fn-call.cc:377</a></div></div> |
| <div class="ttc" id="anyval-util_8h_html"><div class="ttname"><a href="anyval-util_8h.html">anyval-util.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeState_html"><div class="ttname"><a href="classimpala_1_1RuntimeState.html">impala::RuntimeState</a></div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00069">runtime-state.h:69</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1SmallIntVal_html"><div class="ttname"><a href="structimpala__udf_1_1SmallIntVal.html">impala_udf::SmallIntVal</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00401">udf.h:401</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a49a6158b4ae61997167225db62e18792"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a49a6158b4ae61997167225db62e18792">impala::ScalarFnCall::GetBooleanVal</a></div><div class="ttdeci">virtual BooleanVal GetBooleanVal(ExprContext *context, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00653">scalar-fn-call.cc:653</a></div></div> |
| <div class="ttc" id="namespacegen__ir__descriptions_html_a1811e47327929f57952b2d3dcdff8ab7"><div class="ttname"><a href="namespacegen__ir__descriptions.html#a1811e47327929f57952b2d3dcdff8ab7">gen_ir_descriptions.fn_name</a></div><div class="ttdeci">list fn_name</div><div class="ttdef"><b>Definition:</b> <a href="gen__ir__descriptions_8py_source.html#l00219">gen_ir_descriptions.py:219</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a4dfcb36f7260367accb3c320c7b45b75"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a4dfcb36f7260367accb3c320c7b45b75">impala::LlvmCodeGen::execution_engine</a></div><div class="ttdeci">llvm::ExecutionEngine * execution_engine()</div><div class="ttdoc">Returns execution engine interface. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00217">llvm-codegen.h:217</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871ad19c24e4b9c67ed07a2331e704cf08ba"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871ad19c24e4b9c67ed07a2331e704cf08ba">impala::TYPE_SMALLINT</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00032">types.h:32</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_ad290be216bb08202ca551b078e0cc6a7"><div class="ttname"><a href="classimpala_1_1Expr.html#ad290be216bb08202ca551b078e0cc6a7">impala::Expr::LLVM_CLASS_NAME</a></div><div class="ttdeci">static const char * LLVM_CLASS_NAME</div><div class="ttdef"><b>Definition:</b> <a href="expr_8h_source.html#l00232">expr.h:232</a></div></div> |
| <div class="ttc" id="scalar-fn-call_8h_html"><div class="ttname"><a href="scalar-fn-call_8h.html">scalar-fn-call.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeState_html_a4c01f227dc12d859d5824e7c91d6d1aa"><div class="ttname"><a href="classimpala_1_1RuntimeState.html#a4c01f227dc12d859d5824e7c91d6d1aa">impala::RuntimeState::obj_pool</a></div><div class="ttdeci">ObjectPool * obj_pool() const </div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00092">runtime-state.h:92</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a28f2b59990e3a90b1858710ace748f5c"><div class="ttname"><a href="classimpala_1_1Expr.html#a28f2b59990e3a90b1858710ace748f5c">impala::Expr::GetConstVal</a></div><div class="ttdeci">virtual AnyVal * GetConstVal(ExprContext *context)</div><div class="ttdef"><b>Definition:</b> <a href="expr_8cc_source.html#l00491">expr.cc:491</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a784414c1d382c2ea761605d628b13274"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a784414c1d382c2ea761605d628b13274">impala::LlvmCodeGen::LinkModule</a></div><div class="ttdeci">Status LinkModule(const std::string &file)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00162">llvm-codegen.cc:162</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_ad047feebc323cf49c341b81d055d927f"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#ad047feebc323cf49c341b81d055d927f">impala::ScalarFnCall::GetTimestampVal</a></div><div class="ttdeci">virtual TimestampVal GetTimestampVal(ExprContext *context, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00717">scalar-fn-call.cc:717</a></div></div> |
| <div class="ttc" id="debug-util_8h_html"><div class="ttname"><a href="debug-util_8h.html">debug-util.h</a></div></div> |
| <div class="ttc" id="symbols-util_8h_html"><div class="ttname"><a href="symbols-util_8h.html">symbols-util.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1CodegenAnyVal_html_aa6f0a122ee0682ae16bf22f7880b4e03"><div class="ttname"><a href="classimpala_1_1CodegenAnyVal.html#aa6f0a122ee0682ae16bf22f7880b4e03">impala::CodegenAnyVal::GetLoweredType</a></div><div class="ttdeci">static llvm::Type * GetLoweredType(LlvmCodeGen *cg, const ColumnType &type)</div><div class="ttdef"><b>Definition:</b> <a href="codegen-anyval_8cc_source.html#l00034">codegen-anyval.cc:34</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1DecimalVal_html"><div class="ttname"><a href="structimpala__udf_1_1DecimalVal.html">impala_udf::DecimalVal</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00556">udf.h:556</a></div></div> |
| <div class="ttc" id="scalar-fn-call_8cc_html_a29d6137e7fbca7d7b1d385cb1bfd35cf"><div class="ttname"><a href="scalar-fn-call_8cc.html#a29d6137e7fbca7d7b1d385cb1bfd35cf">IntWrapper</a></div><div class="ttdeci">IntVal(* IntWrapper)(ExprContext *, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00644">scalar-fn-call.cc:644</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1StringVal_html"><div class="ttname"><a href="structimpala__udf_1_1StringVal.html">impala_udf::StringVal</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00521">udf.h:521</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_aee18bd1a0006e802df30b9c960d36cb3"><div class="ttname"><a href="classimpala_1_1Expr.html#aee18bd1a0006e802df30b9c960d36cb3">impala::Expr::cache_entry_</a></div><div class="ttdeci">LibCache::LibCacheEntry * cache_entry_</div><div class="ttdoc">Cache entry for the library implementing this function. </div><div class="ttdef"><b>Definition:</b> <a href="expr_8h_source.html#l00281">expr.h:281</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a329656ee07cc1f73f3102cc0e10ec7a6"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a329656ee07cc1f73f3102cc0e10ec7a6">impala::ScalarFnCall::GetFunction</a></div><div class="ttdeci">Status GetFunction(RuntimeState *state, const std::string &symbol, void **fn)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00472">scalar-fn-call.cc:472</a></div></div> |
| <div class="ttc" id="classimpala_1_1LibCache_html_a67a824b3ad1cb3676472b818014e15d4"><div class="ttname"><a href="classimpala_1_1LibCache.html#a67a824b3ad1cb3676472b818014e15d4">impala::LibCache::GetSoFunctionPtr</a></div><div class="ttdeci">Status GetSoFunctionPtr(const std::string &hdfs_lib_file, const std::string &symbol, void **fn_ptr, LibCacheEntry **entry, bool quiet=false)</div><div class="ttdoc">If 'quiet' is true, returned error statuses will not be logged. </div><div class="ttdef"><b>Definition:</b> <a href="lib-cache_8cc_source.html#l00130">lib-cache.cc:130</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a03470568663cfd5771af8fc387aabfd5"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a03470568663cfd5771af8fc387aabfd5">impala::LlvmCodeGen::AddFunctionToJit</a></div><div class="ttdeci">void AddFunctionToJit(llvm::Function *fn, void **fn_ptr)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00714">llvm-codegen.cc:714</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1IntVal_html"><div class="ttname"><a href="structimpala__udf_1_1IntVal.html">impala_udf::IntVal</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00420">udf.h:420</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html"><div class="ttname"><a href="classimpala_1_1Expr.html">impala::Expr</a></div><div class="ttdoc">This is the superclass of all expr evaluation nodes. </div><div class="ttdef"><b>Definition:</b> <a href="expr_8h_source.html#l00116">expr.h:116</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871a936286363e052834631db5c19be3187d"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a936286363e052834631db5c19be3187d">impala::TYPE_BOOLEAN</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00030">types.h:30</a></div></div> |
| <div class="ttc" id="classimpala_1_1LibCache_html_ae5378f8eacb0a7cb0fb4f5105a652ef0"><div class="ttname"><a href="classimpala_1_1LibCache.html#ae5378f8eacb0a7cb0fb4f5105a652ef0">impala::LibCache::instance</a></div><div class="ttdeci">static LibCache * instance()</div><div class="ttdef"><b>Definition:</b> <a href="lib-cache_8h_source.html#l00063">lib-cache.h:63</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871ac5602f92ce48738739f551df8ff3e4a7"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871ac5602f92ce48738739f551df8ff3e4a7">impala::TYPE_BIGINT</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00034">types.h:34</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a67eed1f417545746ce77f739327bcff0"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a67eed1f417545746ce77f739327bcff0">impala::ScalarFnCall::GetBigIntVal</a></div><div class="ttdeci">virtual BigIntVal GetBigIntVal(ExprContext *context, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00685">scalar-fn-call.cc:685</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a2218734e3e79177c1ed0d72ce6e9d3f8"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a2218734e3e79177c1ed0d72ce6e9d3f8">impala::ScalarFnCall::DebugString</a></div><div class="ttdeci">virtual std::string DebugString() const </div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00733">scalar-fn-call.cc:733</a></div></div> |
| <div class="ttc" id="runtime-state_8h_html"><div class="ttname"><a href="runtime-state_8h.html">runtime-state.h</a></div></div> |
| <div class="ttc" id="classimpala__udf_1_1FunctionContext_html_a9ad5dd07c98e9f74c52e8436421c1594"><div class="ttname"><a href="classimpala__udf_1_1FunctionContext.html#a9ad5dd07c98e9f74c52e8436421c1594">impala_udf::FunctionContext::error_msg</a></div><div class="ttdeci">const char * error_msg() const </div><div class="ttdoc">Returns the current error message. Returns NULL if there is no error. </div><div class="ttdef"><b>Definition:</b> <a href="udf_8cc_source.html#l00257">udf.cc:257</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_aeba3afbca2c0579a79622ea1ebb2aee7"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#aeba3afbca2c0579a79622ea1ebb2aee7">impala::ScalarFnCall::Open</a></div><div class="ttdeci">virtual Status Open(RuntimeState *state, ExprContext *context, FunctionContext::FunctionStateScope scope=FunctionContext::FRAGMENT_LOCAL)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00148">scalar-fn-call.cc:148</a></div></div> |
| <div class="ttc" id="scalar-fn-call_8cc_html_aaba0b6bac14c3018cb39585ad181e55f"><div class="ttname"><a href="scalar-fn-call_8cc.html#aaba0b6bac14c3018cb39585ad181e55f">TimestampWrapper</a></div><div class="ttdeci">TimestampVal(* TimestampWrapper)(ExprContext *, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00649">scalar-fn-call.cc:649</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_ae4718a98109eda55a145fee2f537bc4a"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#ae4718a98109eda55a145fee2f537bc4a">impala::ScalarFnCall::GetFloatVal</a></div><div class="ttdeci">virtual FloatVal GetFloatVal(ExprContext *context, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00693">scalar-fn-call.cc:693</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a51d9f91210952a0ae23dcbbdc2700dcc"><div class="ttname"><a href="classimpala_1_1Expr.html#a51d9f91210952a0ae23dcbbdc2700dcc">impala::Expr::fn_</a></div><div class="ttdeci">TFunction fn_</div><div class="ttdoc">Function description. </div><div class="ttdef"><b>Definition:</b> <a href="expr_8h_source.html#l00284">expr.h:284</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a686647c5f0d2d3ecd4440f29bf637f8d"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a686647c5f0d2d3ecd4440f29bf637f8d">impala::ScalarFnCall::scalar_fn_wrapper_</a></div><div class="ttdeci">void * scalar_fn_wrapper_</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8h_source.html#l00086">scalar-fn-call.h:86</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a742827844080d45d514719742cb3e7f5"><div class="ttname"><a href="classimpala_1_1Expr.html#a742827844080d45d514719742cb3e7f5">impala::Expr::type</a></div><div class="ttdeci">const ColumnType & type() const </div><div class="ttdef"><b>Definition:</b> <a href="expr_8h_source.html#l00145">expr.h:145</a></div></div> |
| <div class="ttc" id="classimpala_1_1ErrorMsg_html"><div class="ttname"><a href="classimpala_1_1ErrorMsg.html">impala::ErrorMsg</a></div><div class="ttdef"><b>Definition:</b> <a href="error-util_8h_source.html#l00047">error-util.h:47</a></div></div> |
| <div class="ttc" id="scalar-fn-call_8cc_html_a519f35cdc73bf763bb2f755414f84bad"><div class="ttname"><a href="scalar-fn-call_8cc.html#a519f35cdc73bf763bb2f755414f84bad">StringWrapper</a></div><div class="ttdeci">StringVal(* StringWrapper)(ExprContext *, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00648">scalar-fn-call.cc:648</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html_a178c287c6a14fd77378c9b863aeb8dfc"><div class="ttname"><a href="classimpala_1_1Status.html#a178c287c6a14fd77378c9b863aeb8dfc">impala::Status::SetErrorMsg</a></div><div class="ttdeci">void SetErrorMsg(const ErrorMsg &m)</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00197">status.h:197</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a58166a4b77bf9f3834c5380630496a17"><div class="ttname"><a href="classimpala_1_1Expr.html#a58166a4b77bf9f3834c5380630496a17">impala::Expr::output_scale_</a></div><div class="ttdeci">int output_scale_</div><div class="ttdef"><b>Definition:</b> <a href="expr_8h_source.html#l00291">expr.h:291</a></div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeState_html_a42d2951c681bca95111f7c140915bf33"><div class="ttname"><a href="classimpala_1_1RuntimeState.html#a42d2951c681bca95111f7c140915bf33">impala::RuntimeState::codegen_enabled</a></div><div class="ttdeci">bool codegen_enabled() const </div><div class="ttdoc">Returns true if codegen is enabled for this query. </div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00183">runtime-state.h:183</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1BigIntVal_html"><div class="ttname"><a href="structimpala__udf_1_1BigIntVal.html">impala_udf::BigIntVal</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00439">udf.h:439</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html_a580565665ea944eb64f3f495b1bee1e0"><div class="ttname"><a href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">impala::Status::OK</a></div><div class="ttdeci">static const Status OK</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00087">status.h:87</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a7659e7dba587ac5fc615c4ffb5fa2e77"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a7659e7dba587ac5fc615c4ffb5fa2e77">impala::LlvmCodeGen::GetType</a></div><div class="ttdeci">llvm::Type * GetType(const ColumnType &type)</div><div class="ttdoc">Returns llvm type for the column type. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00312">llvm-codegen.cc:312</a></div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeState_html_a2863d8f480439e118f7cd96a79799719"><div class="ttname"><a href="classimpala_1_1RuntimeState.html#a2863d8f480439e118f7cd96a79799719">impala::RuntimeState::GetCodegen</a></div><div class="ttdeci">Status GetCodegen(LlvmCodeGen **codegen, bool initialize=true)</div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8cc_source.html#l00312">runtime-state.cc:312</a></div></div> |
| <div class="ttc" id="scalar-fn-call_8cc_html_ab02441658180f455b6e55f06839872db"><div class="ttname"><a href="scalar-fn-call_8cc.html#ab02441658180f455b6e55f06839872db">SmallIntWrapper</a></div><div class="ttdeci">SmallIntVal(* SmallIntWrapper)(ExprContext *, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00643">scalar-fn-call.cc:643</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExprContext_html_a92fa09e994bc79c04351c1c3d1ded65f"><div class="ttname"><a href="classimpala_1_1ExprContext.html#a92fa09e994bc79c04351c1c3d1ded65f">impala::ExprContext::Register</a></div><div class="ttdeci">int Register(RuntimeState *state, const FunctionContext::TypeDesc &return_type, const std::vector< FunctionContext::TypeDesc > &arg_types, int varargs_buffer_size=0)</div><div class="ttdef"><b>Definition:</b> <a href="expr-context_8cc_source.html#l00081">expr-context.cc:81</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a704e9ee9339f503f27b0af463f6c97cf"><div class="ttname"><a href="classimpala_1_1Expr.html#a704e9ee9339f503f27b0af463f6c97cf">impala::Expr::type_</a></div><div class="ttdeci">const ColumnType type_</div><div class="ttdoc">analysis is done, types are fixed at this point </div><div class="ttdef"><b>Definition:</b> <a href="expr_8h_source.html#l00289">expr.h:289</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExprContext_html_aab28f00b80f65b1302abd7a6c33f2df7"><div class="ttname"><a href="classimpala_1_1ExprContext.html#aab28f00b80f65b1302abd7a6c33f2df7">impala::ExprContext::fn_context</a></div><div class="ttdeci">FunctionContext * fn_context(int i)</div><div class="ttdef"><b>Definition:</b> <a href="expr-context_8h_source.html#l00100">expr-context.h:100</a></div></div> |
| <div class="ttc" id="names_8h_html"><div class="ttname"><a href="names_8h.html">names.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a6a5d7c328456da3aa66c9e5e4b490480"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a6a5d7c328456da3aa66c9e5e4b490480">impala::ScalarFnCall::Prepare</a></div><div class="ttdeci">virtual Status Prepare(RuntimeState *state, const RowDescriptor &desc, ExprContext *context)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00052">scalar-fn-call.cc:52</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a065c5c70d304dae830f37887a9c83177"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a065c5c70d304dae830f37887a9c83177">impala::LlvmCodeGen::GetIntConstant</a></div><div class="ttdeci">llvm::Value * GetIntConstant(PrimitiveType type, int64_t val)</div><div class="ttdoc">Returns the constant 'val' of 'type'. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00371">llvm-codegen.cc:371</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_aed696feb984a89b47f8336693085731d"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#aed696feb984a89b47f8336693085731d">impala::LlvmCodeGen::FinalizeFunction</a></div><div class="ttdeci">llvm::Function * FinalizeFunction(llvm::Function *function)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00596">llvm-codegen.cc:596</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_aecdb90dcde8ef99e93895a163c27440a"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#aecdb90dcde8ef99e93895a163c27440a">impala::ScalarFnCall::close_fn_</a></div><div class="ttdeci">UdfClose close_fn_</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8h_source.html#l00095">scalar-fn-call.h:95</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a3ae02e50debba50ac5c7b6dd9f8016e7"><div class="ttname"><a href="classimpala_1_1Expr.html#a3ae02e50debba50ac5c7b6dd9f8016e7">impala::Expr::Prepare</a></div><div class="ttdeci">static Status Prepare(const std::vector< ExprContext * > &ctxs, RuntimeState *state, const RowDescriptor &row_desc, MemTracker *tracker)</div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_ab40cb3c3479889e44948fa14b42f20c7"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#ab40cb3c3479889e44948fa14b42f20c7">impala::ScalarFnCall::GetDoubleVal</a></div><div class="ttdeci">virtual DoubleVal GetDoubleVal(ExprContext *context, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00701">scalar-fn-call.cc:701</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html_a95ba859e42fe93445b340533220836ac"><div class="ttname"><a href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">impala::Status::ok</a></div><div class="ttdeci">bool ok() const </div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00172">status.h:172</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a30cff62f20efa6c836488d989e9b3934"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a30cff62f20efa6c836488d989e9b3934">impala::ScalarFnCall::scalar_fn_</a></div><div class="ttdeci">void * scalar_fn_</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8h_source.html#l00099">scalar-fn-call.h:99</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a84e7e99daf641ad9ee2881bb673f62a3"><div class="ttname"><a href="classimpala_1_1Expr.html#a84e7e99daf641ad9ee2881bb673f62a3">impala::Expr::children_</a></div><div class="ttdeci">std::vector< Expr * > children_</div><div class="ttdef"><b>Definition:</b> <a href="expr_8h_source.html#l00290">expr.h:290</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_ac7e2424c748875c814d453e8fba1d133"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#ac7e2424c748875c814d453e8fba1d133">impala::LlvmCodeGen::void_type</a></div><div class="ttdeci">llvm::Type * void_type()</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00394">llvm-codegen.h:394</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871a7a19f69a9969431237f11ac0f982add1"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a7a19f69a9969431237f11ac0f982add1">impala::TYPE_TINYINT</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00031">types.h:31</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScalarFnCall_html_a23aaae77361245028d3301ffdbf56d34"><div class="ttname"><a href="classimpala_1_1ScalarFnCall.html#a23aaae77361245028d3301ffdbf56d34">impala::ScalarFnCall::GetIntVal</a></div><div class="ttdeci">virtual IntVal GetIntVal(ExprContext *context, TupleRow *)</div><div class="ttdef"><b>Definition:</b> <a href="scalar-fn-call_8cc_source.html#l00677">scalar-fn-call.cc:677</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_adc26ca9c44c3caaff2cd7d7e4f66752e"><div class="ttname"><a href="classimpala_1_1Expr.html#adc26ca9c44c3caaff2cd7d7e4f66752e">impala::Expr::GetStaticGetValWrapper</a></div><div class="ttdeci">llvm::Function * GetStaticGetValWrapper(ColumnType type, LlvmCodeGen *codegen)</div><div class="ttdef"><b>Definition:</b> <a href="expr_8cc_source.html#l00426">expr.cc:426</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnyValUtil_html_a25043a4f35a30532abc00c9ff0bc0c5e"><div class="ttname"><a href="classimpala_1_1AnyValUtil.html#a25043a4f35a30532abc00c9ff0bc0c5e">impala::AnyValUtil::AnyValSize</a></div><div class="ttdeci">static int AnyValSize(const ColumnType &t)</div><div class="ttdoc">Returns the byte size of *Val for type t. </div><div class="ttdef"><b>Definition:</b> <a href="anyval-util_8h_source.html#l00158">anyval-util.h:158</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_acbb09d575245552b47d5da6f26caf17b"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#acbb09d575245552b47d5da6f26caf17b">impala::LlvmCodeGen::context</a></div><div class="ttdeci">llvm::LLVMContext & context()</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00214">llvm-codegen.h:214</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_ab8ae88546f4ce923b4d187e0d7d96fa8"><div class="ttname"><a href="classimpala_1_1Expr.html#ab8ae88546f4ce923b4d187e0d7d96fa8">impala::Expr::DebugString</a></div><div class="ttdeci">virtual std::string DebugString() const </div><div class="ttdef"><b>Definition:</b> <a href="expr_8cc_source.html#l00385">expr.cc:385</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnyValUtil_html_aa7ef9fbe4a1fb282ba0000381da08982"><div class="ttname"><a href="classimpala_1_1AnyValUtil.html#aa7ef9fbe4a1fb282ba0000381da08982">impala::AnyValUtil::SetAnyVal</a></div><div class="ttdeci">static void SetAnyVal(const void *slot, const ColumnType &type, AnyVal *dst)</div><div class="ttdoc">Utility to put val into an AnyVal struct. </div><div class="ttdef"><b>Definition:</b> <a href="anyval-util_8h_source.html#l00205">anyval-util.h:205</a></div></div> |
| <div class="ttc" id="udf-internal_8h_html"><div class="ttname"><a href="udf-internal_8h.html">udf-internal.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_adc6a8e0a8119a9c441e19e06beaf2521"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#adc6a8e0a8119a9c441e19e06beaf2521">impala::LlvmCodeGen::CreateEntryBlockAlloca</a></div><div class="ttdeci">llvm::AllocaInst * CreateEntryBlockAlloca(llvm::Function *f, const NamedVariable &var)</div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871ac750a41f3696ba9ddece634df5452994"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871ac750a41f3696ba9ddece634df5452994">impala::TYPE_FLOAT</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00035">types.h:35</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_adb1cc69285dcdd91f4c17844b7307c9d"><div class="ttname"><a href="classimpala_1_1Expr.html#adb1cc69285dcdd91f4c17844b7307c9d">impala::Expr::GetNumChildren</a></div><div class="ttdeci">int GetNumChildren() const </div><div class="ttdef"><b>Definition:</b> <a href="expr_8h_source.html#l00143">expr.h:143</a></div></div> |
| <div class="ttc" id="classimpala_1_1FunctionContextImpl_html_a3775c467111b176bef2ecdff1c527ed3"><div class="ttname"><a href="classimpala_1_1FunctionContextImpl.html#a3775c467111b176bef2ecdff1c527ed3">impala::FunctionContextImpl::staging_input_vals</a></div><div class="ttdeci">std::vector< impala_udf::AnyVal * > * staging_input_vals()</div><div class="ttdef"><b>Definition:</b> <a href="udf-internal_8h_source.html#l00081">udf-internal.h:81</a></div></div> |
| <div class="ttc" id="dynamic-util_8h_html"><div class="ttname"><a href="dynamic-util_8h.html">dynamic-util.h</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871a62719f90a13430bfdc4a8455724f6fdf"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a62719f90a13430bfdc4a8455724f6fdf">impala::TYPE_DECIMAL</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00042">types.h:42</a></div></div> |
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